[chore] remove vendor

1 files changed, 0 insertions, 1957 deletions

diff --git a/vendor/github.com/miekg/dns/scan_rr.go b/vendor/github.com/miekg/dns/scan_rr.go
deleted file mode 100644
index c1a76995e..000000000
--- a/vendor/github.com/miekg/dns/scan_rr.go
+++ /dev/null
@@ -1,1957 +0,0 @@
-package dns
-
-import (
-	"encoding/base64"
-	"errors"
-	"fmt"
-	"net"
-	"strconv"
-	"strings"
-)
-
-// A remainder of the rdata with embedded spaces, return the parsed string (sans the spaces)
-// or an error
-func endingToString(c *zlexer, errstr string) (string, *ParseError) {
-	var s strings.Builder
-	l, _ := c.Next() // zString
-	for l.value != zNewline && l.value != zEOF {
-		if l.err {
-			return s.String(), &ParseError{err: errstr, lex: l}
-		}
-		switch l.value {
-		case zString:
-			s.WriteString(l.token)
-		case zBlank: // Ok
-		default:
-			return "", &ParseError{err: errstr, lex: l}
-		}
-		l, _ = c.Next()
-	}
-
-	return s.String(), nil
-}
-
-// A remainder of the rdata with embedded spaces, split on unquoted whitespace
-// and return the parsed string slice or an error
-func endingToTxtSlice(c *zlexer, errstr string) ([]string, *ParseError) {
-	// Get the remaining data until we see a zNewline
-	l, _ := c.Next()
-	if l.err {
-		return nil, &ParseError{err: errstr, lex: l}
-	}
-
-	// Build the slice
-	s := make([]string, 0)
-	quote := false
-	empty := false
-	for l.value != zNewline && l.value != zEOF {
-		if l.err {
-			return nil, &ParseError{err: errstr, lex: l}
-		}
-		switch l.value {
-		case zString:
-			empty = false
-			// split up tokens that are larger than 255 into 255-chunks
-			sx := []string{}
-			p := 0
-			for {
-				i, ok := escapedStringOffset(l.token[p:], 255)
-				if !ok {
-					return nil, &ParseError{err: errstr, lex: l}
-				}
-				if i != -1 && p+i != len(l.token) {
-					sx = append(sx, l.token[p:p+i])
-				} else {
-					sx = append(sx, l.token[p:])
-					break
-
-				}
-				p += i
-			}
-			s = append(s, sx...)
-		case zBlank:
-			if quote {
-				// zBlank can only be seen in between txt parts.
-				return nil, &ParseError{err: errstr, lex: l}
-			}
-		case zQuote:
-			if empty && quote {
-				s = append(s, "")
-			}
-			quote = !quote
-			empty = true
-		default:
-			return nil, &ParseError{err: errstr, lex: l}
-		}
-		l, _ = c.Next()
-	}
-
-	if quote {
-		return nil, &ParseError{err: errstr, lex: l}
-	}
-
-	return s, nil
-}
-
-func (rr *A) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	rr.A = net.ParseIP(l.token)
-	// IPv4 addresses cannot include ":".
-	// We do this rather than use net.IP's To4() because
-	// To4() treats IPv4-mapped IPv6 addresses as being
-	// IPv4.
-	isIPv4 := !strings.Contains(l.token, ":")
-	if rr.A == nil || !isIPv4 || l.err {
-		return &ParseError{err: "bad A A", lex: l}
-	}
-	return slurpRemainder(c)
-}
-
-func (rr *AAAA) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	rr.AAAA = net.ParseIP(l.token)
-	// IPv6 addresses must include ":", and IPv4
-	// addresses cannot include ":".
-	isIPv6 := strings.Contains(l.token, ":")
-	if rr.AAAA == nil || !isIPv6 || l.err {
-		return &ParseError{err: "bad AAAA AAAA", lex: l}
-	}
-	return slurpRemainder(c)
-}
-
-func (rr *NS) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad NS Ns", lex: l}
-	}
-	rr.Ns = name
-	return slurpRemainder(c)
-}
-
-func (rr *PTR) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad PTR Ptr", lex: l}
-	}
-	rr.Ptr = name
-	return slurpRemainder(c)
-}
-
-func (rr *NSAPPTR) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad NSAP-PTR Ptr", lex: l}
-	}
-	rr.Ptr = name
-	return slurpRemainder(c)
-}
-
-func (rr *RP) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	mbox, mboxOk := toAbsoluteName(l.token, o)
-	if l.err || !mboxOk {
-		return &ParseError{err: "bad RP Mbox", lex: l}
-	}
-	rr.Mbox = mbox
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	rr.Txt = l.token
-
-	txt, txtOk := toAbsoluteName(l.token, o)
-	if l.err || !txtOk {
-		return &ParseError{err: "bad RP Txt", lex: l}
-	}
-	rr.Txt = txt
-
-	return slurpRemainder(c)
-}
-
-func (rr *MR) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad MR Mr", lex: l}
-	}
-	rr.Mr = name
-	return slurpRemainder(c)
-}
-
-func (rr *MB) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad MB Mb", lex: l}
-	}
-	rr.Mb = name
-	return slurpRemainder(c)
-}
-
-func (rr *MG) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad MG Mg", lex: l}
-	}
-	rr.Mg = name
-	return slurpRemainder(c)
-}
-
-func (rr *HINFO) parse(c *zlexer, o string) *ParseError {
-	chunks, e := endingToTxtSlice(c, "bad HINFO Fields")
-	if e != nil {
-		return e
-	}
-
-	if ln := len(chunks); ln == 0 {
-		return nil
-	} else if ln == 1 {
-		// Can we split it?
-		if out := strings.Fields(chunks[0]); len(out) > 1 {
-			chunks = out
-		} else {
-			chunks = append(chunks, "")
-		}
-	}
-
-	rr.Cpu = chunks[0]
-	rr.Os = strings.Join(chunks[1:], " ")
-	return nil
-}
-
-// according to RFC 1183 the parsing is identical to HINFO, so just use that code.
-func (rr *ISDN) parse(c *zlexer, o string) *ParseError {
-	chunks, e := endingToTxtSlice(c, "bad ISDN Fields")
-	if e != nil {
-		return e
-	}
-
-	if ln := len(chunks); ln == 0 {
-		return nil
-	} else if ln == 1 {
-		// Can we split it?
-		if out := strings.Fields(chunks[0]); len(out) > 1 {
-			chunks = out
-		} else {
-			chunks = append(chunks, "")
-		}
-	}
-
-	rr.Address = chunks[0]
-	rr.SubAddress = strings.Join(chunks[1:], " ")
-
-	return nil
-}
-
-func (rr *MINFO) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	rmail, rmailOk := toAbsoluteName(l.token, o)
-	if l.err || !rmailOk {
-		return &ParseError{err: "bad MINFO Rmail", lex: l}
-	}
-	rr.Rmail = rmail
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	rr.Email = l.token
-
-	email, emailOk := toAbsoluteName(l.token, o)
-	if l.err || !emailOk {
-		return &ParseError{err: "bad MINFO Email", lex: l}
-	}
-	rr.Email = email
-
-	return slurpRemainder(c)
-}
-
-func (rr *MF) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad MF Mf", lex: l}
-	}
-	rr.Mf = name
-	return slurpRemainder(c)
-}
-
-func (rr *MD) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad MD Md", lex: l}
-	}
-	rr.Md = name
-	return slurpRemainder(c)
-}
-
-func (rr *MX) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad MX Pref", lex: l}
-	}
-	rr.Preference = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Mx = l.token
-
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad MX Mx", lex: l}
-	}
-	rr.Mx = name
-
-	return slurpRemainder(c)
-}
-
-func (rr *RT) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil {
-		return &ParseError{err: "bad RT Preference", lex: l}
-	}
-	rr.Preference = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Host = l.token
-
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad RT Host", lex: l}
-	}
-	rr.Host = name
-
-	return slurpRemainder(c)
-}
-
-func (rr *AFSDB) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad AFSDB Subtype", lex: l}
-	}
-	rr.Subtype = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Hostname = l.token
-
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad AFSDB Hostname", lex: l}
-	}
-	rr.Hostname = name
-	return slurpRemainder(c)
-}
-
-func (rr *X25) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	if l.err {
-		return &ParseError{err: "bad X25 PSDNAddress", lex: l}
-	}
-	rr.PSDNAddress = l.token
-	return slurpRemainder(c)
-}
-
-func (rr *KX) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad KX Pref", lex: l}
-	}
-	rr.Preference = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Exchanger = l.token
-
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad KX Exchanger", lex: l}
-	}
-	rr.Exchanger = name
-	return slurpRemainder(c)
-}
-
-func (rr *CNAME) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad CNAME Target", lex: l}
-	}
-	rr.Target = name
-	return slurpRemainder(c)
-}
-
-func (rr *DNAME) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad DNAME Target", lex: l}
-	}
-	rr.Target = name
-	return slurpRemainder(c)
-}
-
-func (rr *SOA) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	ns, nsOk := toAbsoluteName(l.token, o)
-	if l.err || !nsOk {
-		return &ParseError{err: "bad SOA Ns", lex: l}
-	}
-	rr.Ns = ns
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	rr.Mbox = l.token
-
-	mbox, mboxOk := toAbsoluteName(l.token, o)
-	if l.err || !mboxOk {
-		return &ParseError{err: "bad SOA Mbox", lex: l}
-	}
-	rr.Mbox = mbox
-
-	c.Next() // zBlank
-
-	var (
-		v  uint32
-		ok bool
-	)
-	for i := 0; i < 5; i++ {
-		l, _ = c.Next()
-		if l.err {
-			return &ParseError{err: "bad SOA zone parameter", lex: l}
-		}
-		if j, err := strconv.ParseUint(l.token, 10, 32); err != nil {
-			if i == 0 {
-				// Serial must be a number
-				return &ParseError{err: "bad SOA zone parameter", lex: l}
-			}
-			// We allow other fields to be unitful duration strings
-			if v, ok = stringToTTL(l.token); !ok {
-				return &ParseError{err: "bad SOA zone parameter", lex: l}
-
-			}
-		} else {
-			v = uint32(j)
-		}
-		switch i {
-		case 0:
-			rr.Serial = v
-			c.Next() // zBlank
-		case 1:
-			rr.Refresh = v
-			c.Next() // zBlank
-		case 2:
-			rr.Retry = v
-			c.Next() // zBlank
-		case 3:
-			rr.Expire = v
-			c.Next() // zBlank
-		case 4:
-			rr.Minttl = v
-		}
-	}
-	return slurpRemainder(c)
-}
-
-func (rr *SRV) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad SRV Priority", lex: l}
-	}
-	rr.Priority = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	i, e1 := strconv.ParseUint(l.token, 10, 16)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad SRV Weight", lex: l}
-	}
-	rr.Weight = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	i, e2 := strconv.ParseUint(l.token, 10, 16)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad SRV Port", lex: l}
-	}
-	rr.Port = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Target = l.token
-
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad SRV Target", lex: l}
-	}
-	rr.Target = name
-	return slurpRemainder(c)
-}
-
-func (rr *NAPTR) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad NAPTR Order", lex: l}
-	}
-	rr.Order = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	i, e1 := strconv.ParseUint(l.token, 10, 16)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad NAPTR Preference", lex: l}
-	}
-	rr.Preference = uint16(i)
-
-	// Flags
-	c.Next()        // zBlank
-	l, _ = c.Next() // _QUOTE
-	if l.value != zQuote {
-		return &ParseError{err: "bad NAPTR Flags", lex: l}
-	}
-	l, _ = c.Next() // Either String or Quote
-	if l.value == zString {
-		rr.Flags = l.token
-		l, _ = c.Next() // _QUOTE
-		if l.value != zQuote {
-			return &ParseError{err: "bad NAPTR Flags", lex: l}
-		}
-	} else if l.value == zQuote {
-		rr.Flags = ""
-	} else {
-		return &ParseError{err: "bad NAPTR Flags", lex: l}
-	}
-
-	// Service
-	c.Next()        // zBlank
-	l, _ = c.Next() // _QUOTE
-	if l.value != zQuote {
-		return &ParseError{err: "bad NAPTR Service", lex: l}
-	}
-	l, _ = c.Next() // Either String or Quote
-	if l.value == zString {
-		rr.Service = l.token
-		l, _ = c.Next() // _QUOTE
-		if l.value != zQuote {
-			return &ParseError{err: "bad NAPTR Service", lex: l}
-		}
-	} else if l.value == zQuote {
-		rr.Service = ""
-	} else {
-		return &ParseError{err: "bad NAPTR Service", lex: l}
-	}
-
-	// Regexp
-	c.Next()        // zBlank
-	l, _ = c.Next() // _QUOTE
-	if l.value != zQuote {
-		return &ParseError{err: "bad NAPTR Regexp", lex: l}
-	}
-	l, _ = c.Next() // Either String or Quote
-	if l.value == zString {
-		rr.Regexp = l.token
-		l, _ = c.Next() // _QUOTE
-		if l.value != zQuote {
-			return &ParseError{err: "bad NAPTR Regexp", lex: l}
-		}
-	} else if l.value == zQuote {
-		rr.Regexp = ""
-	} else {
-		return &ParseError{err: "bad NAPTR Regexp", lex: l}
-	}
-
-	// After quote no space??
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Replacement = l.token
-
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad NAPTR Replacement", lex: l}
-	}
-	rr.Replacement = name
-	return slurpRemainder(c)
-}
-
-func (rr *TALINK) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	previousName, previousNameOk := toAbsoluteName(l.token, o)
-	if l.err || !previousNameOk {
-		return &ParseError{err: "bad TALINK PreviousName", lex: l}
-	}
-	rr.PreviousName = previousName
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	rr.NextName = l.token
-
-	nextName, nextNameOk := toAbsoluteName(l.token, o)
-	if l.err || !nextNameOk {
-		return &ParseError{err: "bad TALINK NextName", lex: l}
-	}
-	rr.NextName = nextName
-
-	return slurpRemainder(c)
-}
-
-func (rr *LOC) parse(c *zlexer, o string) *ParseError {
-	// Non zero defaults for LOC record, see RFC 1876, Section 3.
-	rr.Size = 0x12     // 1e2 cm (1m)
-	rr.HorizPre = 0x16 // 1e6 cm (10000m)
-	rr.VertPre = 0x13  // 1e3 cm (10m)
-	ok := false
-
-	// North
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 32)
-	if e != nil || l.err || i > 90 {
-		return &ParseError{err: "bad LOC Latitude", lex: l}
-	}
-	rr.Latitude = 1000 * 60 * 60 * uint32(i)
-
-	c.Next() // zBlank
-	// Either number, 'N' or 'S'
-	l, _ = c.Next()
-	if rr.Latitude, ok = locCheckNorth(l.token, rr.Latitude); ok {
-		goto East
-	}
-	if i, err := strconv.ParseUint(l.token, 10, 32); err != nil || l.err || i > 59 {
-		return &ParseError{err: "bad LOC Latitude minutes", lex: l}
-	} else {
-		rr.Latitude += 1000 * 60 * uint32(i)
-	}
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if i, err := strconv.ParseFloat(l.token, 64); err != nil || l.err || i < 0 || i >= 60 {
-		return &ParseError{err: "bad LOC Latitude seconds", lex: l}
-	} else {
-		rr.Latitude += uint32(1000 * i)
-	}
-	c.Next() // zBlank
-	// Either number, 'N' or 'S'
-	l, _ = c.Next()
-	if rr.Latitude, ok = locCheckNorth(l.token, rr.Latitude); ok {
-		goto East
-	}
-	// If still alive, flag an error
-	return &ParseError{err: "bad LOC Latitude North/South", lex: l}
-
-East:
-	// East
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if i, err := strconv.ParseUint(l.token, 10, 32); err != nil || l.err || i > 180 {
-		return &ParseError{err: "bad LOC Longitude", lex: l}
-	} else {
-		rr.Longitude = 1000 * 60 * 60 * uint32(i)
-	}
-	c.Next() // zBlank
-	// Either number, 'E' or 'W'
-	l, _ = c.Next()
-	if rr.Longitude, ok = locCheckEast(l.token, rr.Longitude); ok {
-		goto Altitude
-	}
-	if i, err := strconv.ParseUint(l.token, 10, 32); err != nil || l.err || i > 59 {
-		return &ParseError{err: "bad LOC Longitude minutes", lex: l}
-	} else {
-		rr.Longitude += 1000 * 60 * uint32(i)
-	}
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if i, err := strconv.ParseFloat(l.token, 64); err != nil || l.err || i < 0 || i >= 60 {
-		return &ParseError{err: "bad LOC Longitude seconds", lex: l}
-	} else {
-		rr.Longitude += uint32(1000 * i)
-	}
-	c.Next() // zBlank
-	// Either number, 'E' or 'W'
-	l, _ = c.Next()
-	if rr.Longitude, ok = locCheckEast(l.token, rr.Longitude); ok {
-		goto Altitude
-	}
-	// If still alive, flag an error
-	return &ParseError{err: "bad LOC Longitude East/West", lex: l}
-
-Altitude:
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if l.token == "" || l.err {
-		return &ParseError{err: "bad LOC Altitude", lex: l}
-	}
-	if l.token[len(l.token)-1] == 'M' || l.token[len(l.token)-1] == 'm' {
-		l.token = l.token[0 : len(l.token)-1]
-	}
-	if i, err := strconv.ParseFloat(l.token, 64); err != nil {
-		return &ParseError{err: "bad LOC Altitude", lex: l}
-	} else {
-		rr.Altitude = uint32(i*100.0 + 10000000.0 + 0.5)
-	}
-
-	// And now optionally the other values
-	l, _ = c.Next()
-	count := 0
-	for l.value != zNewline && l.value != zEOF {
-		switch l.value {
-		case zString:
-			switch count {
-			case 0: // Size
-				exp, m, ok := stringToCm(l.token)
-				if !ok {
-					return &ParseError{err: "bad LOC Size", lex: l}
-				}
-				rr.Size = exp&0x0f | m<<4&0xf0
-			case 1: // HorizPre
-				exp, m, ok := stringToCm(l.token)
-				if !ok {
-					return &ParseError{err: "bad LOC HorizPre", lex: l}
-				}
-				rr.HorizPre = exp&0x0f | m<<4&0xf0
-			case 2: // VertPre
-				exp, m, ok := stringToCm(l.token)
-				if !ok {
-					return &ParseError{err: "bad LOC VertPre", lex: l}
-				}
-				rr.VertPre = exp&0x0f | m<<4&0xf0
-			}
-			count++
-		case zBlank:
-			// Ok
-		default:
-			return &ParseError{err: "bad LOC Size, HorizPre or VertPre", lex: l}
-		}
-		l, _ = c.Next()
-	}
-	return nil
-}
-
-func (rr *HIP) parse(c *zlexer, o string) *ParseError {
-	// HitLength is not represented
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	if e != nil || l.err {
-		return &ParseError{err: "bad HIP PublicKeyAlgorithm", lex: l}
-	}
-	rr.PublicKeyAlgorithm = uint8(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	if l.token == "" || l.err {
-		return &ParseError{err: "bad HIP Hit", lex: l}
-	}
-	rr.Hit = l.token // This can not contain spaces, see RFC 5205 Section 6.
-	rr.HitLength = uint8(len(rr.Hit)) / 2
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	if l.token == "" || l.err {
-		return &ParseError{err: "bad HIP PublicKey", lex: l}
-	}
-	rr.PublicKey = l.token // This cannot contain spaces
-	decodedPK, decodedPKerr := base64.StdEncoding.DecodeString(rr.PublicKey)
-	if decodedPKerr != nil {
-		return &ParseError{err: "bad HIP PublicKey", lex: l}
-	}
-	rr.PublicKeyLength = uint16(len(decodedPK))
-
-	// RendezvousServers (if any)
-	l, _ = c.Next()
-	var xs []string
-	for l.value != zNewline && l.value != zEOF {
-		switch l.value {
-		case zString:
-			name, nameOk := toAbsoluteName(l.token, o)
-			if l.err || !nameOk {
-				return &ParseError{err: "bad HIP RendezvousServers", lex: l}
-			}
-			xs = append(xs, name)
-		case zBlank:
-			// Ok
-		default:
-			return &ParseError{err: "bad HIP RendezvousServers", lex: l}
-		}
-		l, _ = c.Next()
-	}
-
-	rr.RendezvousServers = xs
-	return nil
-}
-
-func (rr *CERT) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	if v, ok := StringToCertType[l.token]; ok {
-		rr.Type = v
-	} else if i, err := strconv.ParseUint(l.token, 10, 16); err != nil {
-		return &ParseError{err: "bad CERT Type", lex: l}
-	} else {
-		rr.Type = uint16(i)
-	}
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad CERT KeyTag", lex: l}
-	}
-	rr.KeyTag = uint16(i)
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	if v, ok := StringToAlgorithm[l.token]; ok {
-		rr.Algorithm = v
-	} else if i, err := strconv.ParseUint(l.token, 10, 8); err != nil {
-		return &ParseError{err: "bad CERT Algorithm", lex: l}
-	} else {
-		rr.Algorithm = uint8(i)
-	}
-	s, e1 := endingToString(c, "bad CERT Certificate")
-	if e1 != nil {
-		return e1
-	}
-	rr.Certificate = s
-	return nil
-}
-
-func (rr *OPENPGPKEY) parse(c *zlexer, o string) *ParseError {
-	s, e := endingToString(c, "bad OPENPGPKEY PublicKey")
-	if e != nil {
-		return e
-	}
-	rr.PublicKey = s
-	return nil
-}
-
-func (rr *CSYNC) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	j, e := strconv.ParseUint(l.token, 10, 32)
-	if e != nil {
-		// Serial must be a number
-		return &ParseError{err: "bad CSYNC serial", lex: l}
-	}
-	rr.Serial = uint32(j)
-
-	c.Next() // zBlank
-
-	l, _ = c.Next()
-	j, e1 := strconv.ParseUint(l.token, 10, 16)
-	if e1 != nil {
-		// Serial must be a number
-		return &ParseError{err: "bad CSYNC flags", lex: l}
-	}
-	rr.Flags = uint16(j)
-
-	rr.TypeBitMap = make([]uint16, 0)
-	var (
-		k  uint16
-		ok bool
-	)
-	l, _ = c.Next()
-	for l.value != zNewline && l.value != zEOF {
-		switch l.value {
-		case zBlank:
-			// Ok
-		case zString:
-			tokenUpper := strings.ToUpper(l.token)
-			if k, ok = StringToType[tokenUpper]; !ok {
-				if k, ok = typeToInt(l.token); !ok {
-					return &ParseError{err: "bad CSYNC TypeBitMap", lex: l}
-				}
-			}
-			rr.TypeBitMap = append(rr.TypeBitMap, k)
-		default:
-			return &ParseError{err: "bad CSYNC TypeBitMap", lex: l}
-		}
-		l, _ = c.Next()
-	}
-	return nil
-}
-
-func (rr *ZONEMD) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 32)
-	if e != nil || l.err {
-		return &ParseError{err: "bad ZONEMD Serial", lex: l}
-	}
-	rr.Serial = uint32(i)
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad ZONEMD Scheme", lex: l}
-	}
-	rr.Scheme = uint8(i)
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, err := strconv.ParseUint(l.token, 10, 8)
-	if err != nil || l.err {
-		return &ParseError{err: "bad ZONEMD Hash Algorithm", lex: l}
-	}
-	rr.Hash = uint8(i)
-
-	s, e2 := endingToString(c, "bad ZONEMD Digest")
-	if e2 != nil {
-		return e2
-	}
-	rr.Digest = s
-	return nil
-}
-
-func (rr *SIG) parse(c *zlexer, o string) *ParseError { return rr.RRSIG.parse(c, o) }
-
-func (rr *RRSIG) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	tokenUpper := strings.ToUpper(l.token)
-	if t, ok := StringToType[tokenUpper]; !ok {
-		if strings.HasPrefix(tokenUpper, "TYPE") {
-			t, ok = typeToInt(l.token)
-			if !ok {
-				return &ParseError{err: "bad RRSIG Typecovered", lex: l}
-			}
-			rr.TypeCovered = t
-		} else {
-			return &ParseError{err: "bad RRSIG Typecovered", lex: l}
-		}
-	} else {
-		rr.TypeCovered = t
-	}
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if l.err {
-		return &ParseError{err: "bad RRSIG Algorithm", lex: l}
-	}
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	rr.Algorithm = uint8(i) // if 0 we'll check the mnemonic in the if
-	if e != nil {
-		v, ok := StringToAlgorithm[l.token]
-		if !ok {
-			return &ParseError{err: "bad RRSIG Algorithm", lex: l}
-		}
-		rr.Algorithm = v
-	}
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad RRSIG Labels", lex: l}
-	}
-	rr.Labels = uint8(i)
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e2 := strconv.ParseUint(l.token, 10, 32)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad RRSIG OrigTtl", lex: l}
-	}
-	rr.OrigTtl = uint32(i)
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if i, err := StringToTime(l.token); err != nil {
-		// Try to see if all numeric and use it as epoch
-		if i, err := strconv.ParseUint(l.token, 10, 32); err == nil {
-			rr.Expiration = uint32(i)
-		} else {
-			return &ParseError{err: "bad RRSIG Expiration", lex: l}
-		}
-	} else {
-		rr.Expiration = i
-	}
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if i, err := StringToTime(l.token); err != nil {
-		if i, err := strconv.ParseUint(l.token, 10, 32); err == nil {
-			rr.Inception = uint32(i)
-		} else {
-			return &ParseError{err: "bad RRSIG Inception", lex: l}
-		}
-	} else {
-		rr.Inception = i
-	}
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e3 := strconv.ParseUint(l.token, 10, 16)
-	if e3 != nil || l.err {
-		return &ParseError{err: "bad RRSIG KeyTag", lex: l}
-	}
-	rr.KeyTag = uint16(i)
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	rr.SignerName = l.token
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad RRSIG SignerName", lex: l}
-	}
-	rr.SignerName = name
-
-	s, e4 := endingToString(c, "bad RRSIG Signature")
-	if e4 != nil {
-		return e4
-	}
-	rr.Signature = s
-
-	return nil
-}
-
-func (rr *NXT) parse(c *zlexer, o string) *ParseError { return rr.NSEC.parse(c, o) }
-
-func (rr *NSEC) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad NSEC NextDomain", lex: l}
-	}
-	rr.NextDomain = name
-
-	rr.TypeBitMap = make([]uint16, 0)
-	var (
-		k  uint16
-		ok bool
-	)
-	l, _ = c.Next()
-	for l.value != zNewline && l.value != zEOF {
-		switch l.value {
-		case zBlank:
-			// Ok
-		case zString:
-			tokenUpper := strings.ToUpper(l.token)
-			if k, ok = StringToType[tokenUpper]; !ok {
-				if k, ok = typeToInt(l.token); !ok {
-					return &ParseError{err: "bad NSEC TypeBitMap", lex: l}
-				}
-			}
-			rr.TypeBitMap = append(rr.TypeBitMap, k)
-		default:
-			return &ParseError{err: "bad NSEC TypeBitMap", lex: l}
-		}
-		l, _ = c.Next()
-	}
-	return nil
-}
-
-func (rr *NSEC3) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	if e != nil || l.err {
-		return &ParseError{err: "bad NSEC3 Hash", lex: l}
-	}
-	rr.Hash = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad NSEC3 Flags", lex: l}
-	}
-	rr.Flags = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e2 := strconv.ParseUint(l.token, 10, 16)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad NSEC3 Iterations", lex: l}
-	}
-	rr.Iterations = uint16(i)
-	c.Next()
-	l, _ = c.Next()
-	if l.token == "" || l.err {
-		return &ParseError{err: "bad NSEC3 Salt", lex: l}
-	}
-	if l.token != "-" {
-		rr.SaltLength = uint8(len(l.token)) / 2
-		rr.Salt = l.token
-	}
-
-	c.Next()
-	l, _ = c.Next()
-	if l.token == "" || l.err {
-		return &ParseError{err: "bad NSEC3 NextDomain", lex: l}
-	}
-	rr.HashLength = 20 // Fix for NSEC3 (sha1 160 bits)
-	rr.NextDomain = l.token
-
-	rr.TypeBitMap = make([]uint16, 0)
-	var (
-		k  uint16
-		ok bool
-	)
-	l, _ = c.Next()
-	for l.value != zNewline && l.value != zEOF {
-		switch l.value {
-		case zBlank:
-			// Ok
-		case zString:
-			tokenUpper := strings.ToUpper(l.token)
-			if k, ok = StringToType[tokenUpper]; !ok {
-				if k, ok = typeToInt(l.token); !ok {
-					return &ParseError{err: "bad NSEC3 TypeBitMap", lex: l}
-				}
-			}
-			rr.TypeBitMap = append(rr.TypeBitMap, k)
-		default:
-			return &ParseError{err: "bad NSEC3 TypeBitMap", lex: l}
-		}
-		l, _ = c.Next()
-	}
-	return nil
-}
-
-func (rr *NSEC3PARAM) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	if e != nil || l.err {
-		return &ParseError{err: "bad NSEC3PARAM Hash", lex: l}
-	}
-	rr.Hash = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad NSEC3PARAM Flags", lex: l}
-	}
-	rr.Flags = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e2 := strconv.ParseUint(l.token, 10, 16)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad NSEC3PARAM Iterations", lex: l}
-	}
-	rr.Iterations = uint16(i)
-	c.Next()
-	l, _ = c.Next()
-	if l.token != "-" {
-		rr.SaltLength = uint8(len(l.token) / 2)
-		rr.Salt = l.token
-	}
-	return slurpRemainder(c)
-}
-
-func (rr *EUI48) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	if len(l.token) != 17 || l.err {
-		return &ParseError{err: "bad EUI48 Address", lex: l}
-	}
-	addr := make([]byte, 12)
-	dash := 0
-	for i := 0; i < 10; i += 2 {
-		addr[i] = l.token[i+dash]
-		addr[i+1] = l.token[i+1+dash]
-		dash++
-		if l.token[i+1+dash] != '-' {
-			return &ParseError{err: "bad EUI48 Address", lex: l}
-		}
-	}
-	addr[10] = l.token[15]
-	addr[11] = l.token[16]
-
-	i, e := strconv.ParseUint(string(addr), 16, 48)
-	if e != nil {
-		return &ParseError{err: "bad EUI48 Address", lex: l}
-	}
-	rr.Address = i
-	return slurpRemainder(c)
-}
-
-func (rr *EUI64) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	if len(l.token) != 23 || l.err {
-		return &ParseError{err: "bad EUI64 Address", lex: l}
-	}
-	addr := make([]byte, 16)
-	dash := 0
-	for i := 0; i < 14; i += 2 {
-		addr[i] = l.token[i+dash]
-		addr[i+1] = l.token[i+1+dash]
-		dash++
-		if l.token[i+1+dash] != '-' {
-			return &ParseError{err: "bad EUI64 Address", lex: l}
-		}
-	}
-	addr[14] = l.token[21]
-	addr[15] = l.token[22]
-
-	i, e := strconv.ParseUint(string(addr), 16, 64)
-	if e != nil {
-		return &ParseError{err: "bad EUI68 Address", lex: l}
-	}
-	rr.Address = i
-	return slurpRemainder(c)
-}
-
-func (rr *SSHFP) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	if e != nil || l.err {
-		return &ParseError{err: "bad SSHFP Algorithm", lex: l}
-	}
-	rr.Algorithm = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad SSHFP Type", lex: l}
-	}
-	rr.Type = uint8(i)
-	c.Next() // zBlank
-	s, e2 := endingToString(c, "bad SSHFP Fingerprint")
-	if e2 != nil {
-		return e2
-	}
-	rr.FingerPrint = s
-	return nil
-}
-
-func (rr *DNSKEY) parseDNSKEY(c *zlexer, o, typ string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad " + typ + " Flags", lex: l}
-	}
-	rr.Flags = uint16(i)
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad " + typ + " Protocol", lex: l}
-	}
-	rr.Protocol = uint8(i)
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	i, e2 := strconv.ParseUint(l.token, 10, 8)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad " + typ + " Algorithm", lex: l}
-	}
-	rr.Algorithm = uint8(i)
-	s, e3 := endingToString(c, "bad "+typ+" PublicKey")
-	if e3 != nil {
-		return e3
-	}
-	rr.PublicKey = s
-	return nil
-}
-
-func (rr *DNSKEY) parse(c *zlexer, o string) *ParseError  { return rr.parseDNSKEY(c, o, "DNSKEY") }
-func (rr *KEY) parse(c *zlexer, o string) *ParseError     { return rr.parseDNSKEY(c, o, "KEY") }
-func (rr *CDNSKEY) parse(c *zlexer, o string) *ParseError { return rr.parseDNSKEY(c, o, "CDNSKEY") }
-func (rr *DS) parse(c *zlexer, o string) *ParseError      { return rr.parseDS(c, o, "DS") }
-func (rr *DLV) parse(c *zlexer, o string) *ParseError     { return rr.parseDS(c, o, "DLV") }
-func (rr *CDS) parse(c *zlexer, o string) *ParseError     { return rr.parseDS(c, o, "CDS") }
-
-func (rr *IPSECKEY) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	num, err := strconv.ParseUint(l.token, 10, 8)
-	if err != nil || l.err {
-		return &ParseError{err: "bad IPSECKEY value", lex: l}
-	}
-	rr.Precedence = uint8(num)
-	c.Next() // zBlank
-
-	l, _ = c.Next()
-	num, err = strconv.ParseUint(l.token, 10, 8)
-	if err != nil || l.err {
-		return &ParseError{err: "bad IPSECKEY value", lex: l}
-	}
-	rr.GatewayType = uint8(num)
-	c.Next() // zBlank
-
-	l, _ = c.Next()
-	num, err = strconv.ParseUint(l.token, 10, 8)
-	if err != nil || l.err {
-		return &ParseError{err: "bad IPSECKEY value", lex: l}
-	}
-	rr.Algorithm = uint8(num)
-	c.Next() // zBlank
-
-	l, _ = c.Next()
-	if l.err {
-		return &ParseError{err: "bad IPSECKEY gateway", lex: l}
-	}
-
-	rr.GatewayAddr, rr.GatewayHost, err = parseAddrHostUnion(l.token, o, rr.GatewayType)
-	if err != nil {
-		return &ParseError{wrappedErr: fmt.Errorf("IPSECKEY %w", err), lex: l}
-	}
-
-	c.Next() // zBlank
-
-	s, pErr := endingToString(c, "bad IPSECKEY PublicKey")
-	if pErr != nil {
-		return pErr
-	}
-	rr.PublicKey = s
-	return slurpRemainder(c)
-}
-
-func (rr *AMTRELAY) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	num, err := strconv.ParseUint(l.token, 10, 8)
-	if err != nil || l.err {
-		return &ParseError{err: "bad AMTRELAY value", lex: l}
-	}
-	rr.Precedence = uint8(num)
-	c.Next() // zBlank
-
-	l, _ = c.Next()
-	if l.err || !(l.token == "0" || l.token == "1") {
-		return &ParseError{err: "bad discovery value", lex: l}
-	}
-	if l.token == "1" {
-		rr.GatewayType = 0x80
-	}
-
-	c.Next() // zBlank
-
-	l, _ = c.Next()
-	num, err = strconv.ParseUint(l.token, 10, 8)
-	if err != nil || l.err {
-		return &ParseError{err: "bad AMTRELAY value", lex: l}
-	}
-	rr.GatewayType |= uint8(num)
-	c.Next() // zBlank
-
-	l, _ = c.Next()
-	if l.err {
-		return &ParseError{err: "bad AMTRELAY gateway", lex: l}
-	}
-
-	rr.GatewayAddr, rr.GatewayHost, err = parseAddrHostUnion(l.token, o, rr.GatewayType&0x7f)
-	if err != nil {
-		return &ParseError{wrappedErr: fmt.Errorf("AMTRELAY %w", err), lex: l}
-	}
-
-	return slurpRemainder(c)
-}
-
-// same constants and parsing between IPSECKEY and AMTRELAY
-func parseAddrHostUnion(token, o string, gatewayType uint8) (addr net.IP, host string, err error) {
-	switch gatewayType {
-	case IPSECGatewayNone:
-		if token != "." {
-			return addr, host, errors.New("gateway type none with gateway set")
-		}
-	case IPSECGatewayIPv4, IPSECGatewayIPv6:
-		addr = net.ParseIP(token)
-		if addr == nil {
-			return addr, host, errors.New("gateway IP invalid")
-		}
-		if (addr.To4() == nil) == (gatewayType == IPSECGatewayIPv4) {
-			return addr, host, errors.New("gateway IP family mismatch")
-		}
-	case IPSECGatewayHost:
-		var ok bool
-		host, ok = toAbsoluteName(token, o)
-		if !ok {
-			return addr, host, errors.New("invalid gateway host")
-		}
-	}
-
-	return addr, host, nil
-}
-
-func (rr *RKEY) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad RKEY Flags", lex: l}
-	}
-	rr.Flags = uint16(i)
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad RKEY Protocol", lex: l}
-	}
-	rr.Protocol = uint8(i)
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	i, e2 := strconv.ParseUint(l.token, 10, 8)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad RKEY Algorithm", lex: l}
-	}
-	rr.Algorithm = uint8(i)
-	s, e3 := endingToString(c, "bad RKEY PublicKey")
-	if e3 != nil {
-		return e3
-	}
-	rr.PublicKey = s
-	return nil
-}
-
-func (rr *EID) parse(c *zlexer, o string) *ParseError {
-	s, e := endingToString(c, "bad EID Endpoint")
-	if e != nil {
-		return e
-	}
-	rr.Endpoint = s
-	return nil
-}
-
-func (rr *NIMLOC) parse(c *zlexer, o string) *ParseError {
-	s, e := endingToString(c, "bad NIMLOC Locator")
-	if e != nil {
-		return e
-	}
-	rr.Locator = s
-	return nil
-}
-
-func (rr *GPOS) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	_, e := strconv.ParseFloat(l.token, 64)
-	if e != nil || l.err {
-		return &ParseError{err: "bad GPOS Longitude", lex: l}
-	}
-	rr.Longitude = l.token
-	c.Next() // zBlank
-	l, _ = c.Next()
-	_, e1 := strconv.ParseFloat(l.token, 64)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad GPOS Latitude", lex: l}
-	}
-	rr.Latitude = l.token
-	c.Next() // zBlank
-	l, _ = c.Next()
-	_, e2 := strconv.ParseFloat(l.token, 64)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad GPOS Altitude", lex: l}
-	}
-	rr.Altitude = l.token
-	return slurpRemainder(c)
-}
-
-func (rr *DS) parseDS(c *zlexer, o, typ string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad " + typ + " KeyTag", lex: l}
-	}
-	rr.KeyTag = uint16(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if i, err := strconv.ParseUint(l.token, 10, 8); err != nil {
-		tokenUpper := strings.ToUpper(l.token)
-		i, ok := StringToAlgorithm[tokenUpper]
-		if !ok || l.err {
-			return &ParseError{err: "bad " + typ + " Algorithm", lex: l}
-		}
-		rr.Algorithm = i
-	} else {
-		rr.Algorithm = uint8(i)
-	}
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad " + typ + " DigestType", lex: l}
-	}
-	rr.DigestType = uint8(i)
-	s, e2 := endingToString(c, "bad "+typ+" Digest")
-	if e2 != nil {
-		return e2
-	}
-	rr.Digest = s
-	return nil
-}
-
-func (rr *TA) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad TA KeyTag", lex: l}
-	}
-	rr.KeyTag = uint16(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if i, err := strconv.ParseUint(l.token, 10, 8); err != nil {
-		tokenUpper := strings.ToUpper(l.token)
-		i, ok := StringToAlgorithm[tokenUpper]
-		if !ok || l.err {
-			return &ParseError{err: "bad TA Algorithm", lex: l}
-		}
-		rr.Algorithm = i
-	} else {
-		rr.Algorithm = uint8(i)
-	}
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad TA DigestType", lex: l}
-	}
-	rr.DigestType = uint8(i)
-	s, e2 := endingToString(c, "bad TA Digest")
-	if e2 != nil {
-		return e2
-	}
-	rr.Digest = s
-	return nil
-}
-
-func (rr *TLSA) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	if e != nil || l.err {
-		return &ParseError{err: "bad TLSA Usage", lex: l}
-	}
-	rr.Usage = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad TLSA Selector", lex: l}
-	}
-	rr.Selector = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e2 := strconv.ParseUint(l.token, 10, 8)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad TLSA MatchingType", lex: l}
-	}
-	rr.MatchingType = uint8(i)
-	// So this needs be e2 (i.e. different than e), because...??t
-	s, e3 := endingToString(c, "bad TLSA Certificate")
-	if e3 != nil {
-		return e3
-	}
-	rr.Certificate = s
-	return nil
-}
-
-func (rr *SMIMEA) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	if e != nil || l.err {
-		return &ParseError{err: "bad SMIMEA Usage", lex: l}
-	}
-	rr.Usage = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad SMIMEA Selector", lex: l}
-	}
-	rr.Selector = uint8(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e2 := strconv.ParseUint(l.token, 10, 8)
-	if e2 != nil || l.err {
-		return &ParseError{err: "bad SMIMEA MatchingType", lex: l}
-	}
-	rr.MatchingType = uint8(i)
-	// So this needs be e2 (i.e. different than e), because...??t
-	s, e3 := endingToString(c, "bad SMIMEA Certificate")
-	if e3 != nil {
-		return e3
-	}
-	rr.Certificate = s
-	return nil
-}
-
-func (rr *RFC3597) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	if l.token != "\\#" {
-		return &ParseError{err: "bad RFC3597 Rdata", lex: l}
-	}
-
-	c.Next() // zBlank
-	l, _ = c.Next()
-	rdlength, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad RFC3597 Rdata ", lex: l}
-	}
-
-	s, e1 := endingToString(c, "bad RFC3597 Rdata")
-	if e1 != nil {
-		return e1
-	}
-	if int(rdlength)*2 != len(s) {
-		return &ParseError{err: "bad RFC3597 Rdata", lex: l}
-	}
-	rr.Rdata = s
-	return nil
-}
-
-func (rr *SPF) parse(c *zlexer, o string) *ParseError {
-	s, e := endingToTxtSlice(c, "bad SPF Txt")
-	if e != nil {
-		return e
-	}
-	rr.Txt = s
-	return nil
-}
-
-func (rr *AVC) parse(c *zlexer, o string) *ParseError {
-	s, e := endingToTxtSlice(c, "bad AVC Txt")
-	if e != nil {
-		return e
-	}
-	rr.Txt = s
-	return nil
-}
-
-func (rr *TXT) parse(c *zlexer, o string) *ParseError {
-	// no zBlank reading here, because all this rdata is TXT
-	s, e := endingToTxtSlice(c, "bad TXT Txt")
-	if e != nil {
-		return e
-	}
-	rr.Txt = s
-	return nil
-}
-
-// identical to setTXT
-func (rr *NINFO) parse(c *zlexer, o string) *ParseError {
-	s, e := endingToTxtSlice(c, "bad NINFO ZSData")
-	if e != nil {
-		return e
-	}
-	rr.ZSData = s
-	return nil
-}
-
-func (rr *URI) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad URI Priority", lex: l}
-	}
-	rr.Priority = uint16(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 16)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad URI Weight", lex: l}
-	}
-	rr.Weight = uint16(i)
-
-	c.Next() // zBlank
-	s, e2 := endingToTxtSlice(c, "bad URI Target")
-	if e2 != nil {
-		return e2
-	}
-	if len(s) != 1 {
-		return &ParseError{err: "bad URI Target", lex: l}
-	}
-	rr.Target = s[0]
-	return nil
-}
-
-func (rr *DHCID) parse(c *zlexer, o string) *ParseError {
-	// awesome record to parse!
-	s, e := endingToString(c, "bad DHCID Digest")
-	if e != nil {
-		return e
-	}
-	rr.Digest = s
-	return nil
-}
-
-func (rr *NID) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad NID Preference", lex: l}
-	}
-	rr.Preference = uint16(i)
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	u, e1 := stringToNodeID(l)
-	if e1 != nil || l.err {
-		return e1
-	}
-	rr.NodeID = u
-	return slurpRemainder(c)
-}
-
-func (rr *L32) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad L32 Preference", lex: l}
-	}
-	rr.Preference = uint16(i)
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Locator32 = net.ParseIP(l.token)
-	if rr.Locator32 == nil || l.err {
-		return &ParseError{err: "bad L32 Locator", lex: l}
-	}
-	return slurpRemainder(c)
-}
-
-func (rr *LP) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad LP Preference", lex: l}
-	}
-	rr.Preference = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Fqdn = l.token
-	name, nameOk := toAbsoluteName(l.token, o)
-	if l.err || !nameOk {
-		return &ParseError{err: "bad LP Fqdn", lex: l}
-	}
-	rr.Fqdn = name
-	return slurpRemainder(c)
-}
-
-func (rr *L64) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad L64 Preference", lex: l}
-	}
-	rr.Preference = uint16(i)
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	u, e1 := stringToNodeID(l)
-	if e1 != nil || l.err {
-		return e1
-	}
-	rr.Locator64 = u
-	return slurpRemainder(c)
-}
-
-func (rr *UID) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 32)
-	if e != nil || l.err {
-		return &ParseError{err: "bad UID Uid", lex: l}
-	}
-	rr.Uid = uint32(i)
-	return slurpRemainder(c)
-}
-
-func (rr *GID) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 32)
-	if e != nil || l.err {
-		return &ParseError{err: "bad GID Gid", lex: l}
-	}
-	rr.Gid = uint32(i)
-	return slurpRemainder(c)
-}
-
-func (rr *UINFO) parse(c *zlexer, o string) *ParseError {
-	s, e := endingToTxtSlice(c, "bad UINFO Uinfo")
-	if e != nil {
-		return e
-	}
-	if ln := len(s); ln == 0 {
-		return nil
-	}
-	rr.Uinfo = s[0] // silently discard anything after the first character-string
-	return nil
-}
-
-func (rr *PX) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 16)
-	if e != nil || l.err {
-		return &ParseError{err: "bad PX Preference", lex: l}
-	}
-	rr.Preference = uint16(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Map822 = l.token
-	map822, map822Ok := toAbsoluteName(l.token, o)
-	if l.err || !map822Ok {
-		return &ParseError{err: "bad PX Map822", lex: l}
-	}
-	rr.Map822 = map822
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	rr.Mapx400 = l.token
-	mapx400, mapx400Ok := toAbsoluteName(l.token, o)
-	if l.err || !mapx400Ok {
-		return &ParseError{err: "bad PX Mapx400", lex: l}
-	}
-	rr.Mapx400 = mapx400
-	return slurpRemainder(c)
-}
-
-func (rr *CAA) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	if e != nil || l.err {
-		return &ParseError{err: "bad CAA Flag", lex: l}
-	}
-	rr.Flag = uint8(i)
-
-	c.Next()        // zBlank
-	l, _ = c.Next() // zString
-	if l.value != zString {
-		return &ParseError{err: "bad CAA Tag", lex: l}
-	}
-	rr.Tag = l.token
-
-	c.Next() // zBlank
-	s, e1 := endingToTxtSlice(c, "bad CAA Value")
-	if e1 != nil {
-		return e1
-	}
-	if len(s) != 1 {
-		return &ParseError{err: "bad CAA Value", lex: l}
-	}
-	rr.Value = s[0]
-	return nil
-}
-
-func (rr *TKEY) parse(c *zlexer, o string) *ParseError {
-	l, _ := c.Next()
-
-	// Algorithm
-	if l.value != zString {
-		return &ParseError{err: "bad TKEY algorithm", lex: l}
-	}
-	rr.Algorithm = l.token
-	c.Next() // zBlank
-
-	// Get the key length and key values
-	l, _ = c.Next()
-	i, e := strconv.ParseUint(l.token, 10, 8)
-	if e != nil || l.err {
-		return &ParseError{err: "bad TKEY key length", lex: l}
-	}
-	rr.KeySize = uint16(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if l.value != zString {
-		return &ParseError{err: "bad TKEY key", lex: l}
-	}
-	rr.Key = l.token
-	c.Next() // zBlank
-
-	// Get the otherdata length and string data
-	l, _ = c.Next()
-	i, e1 := strconv.ParseUint(l.token, 10, 8)
-	if e1 != nil || l.err {
-		return &ParseError{err: "bad TKEY otherdata length", lex: l}
-	}
-	rr.OtherLen = uint16(i)
-	c.Next() // zBlank
-	l, _ = c.Next()
-	if l.value != zString {
-		return &ParseError{err: "bad TKEY otherday", lex: l}
-	}
-	rr.OtherData = l.token
-	return nil
-}
-
-func (rr *APL) parse(c *zlexer, o string) *ParseError {
-	var prefixes []APLPrefix
-
-	for {
-		l, _ := c.Next()
-		if l.value == zNewline || l.value == zEOF {
-			break
-		}
-		if l.value == zBlank && prefixes != nil {
-			continue
-		}
-		if l.value != zString {
-			return &ParseError{err: "unexpected APL field", lex: l}
-		}
-
-		// Expected format: [!]afi:address/prefix
-
-		colon := strings.IndexByte(l.token, ':')
-		if colon == -1 {
-			return &ParseError{err: "missing colon in APL field", lex: l}
-		}
-
-		family, cidr := l.token[:colon], l.token[colon+1:]
-
-		var negation bool
-		if family != "" && family[0] == '!' {
-			negation = true
-			family = family[1:]
-		}
-
-		afi, e := strconv.ParseUint(family, 10, 16)
-		if e != nil {
-			return &ParseError{wrappedErr: fmt.Errorf("failed to parse APL family: %w", e), lex: l}
-		}
-		var addrLen int
-		switch afi {
-		case 1:
-			addrLen = net.IPv4len
-		case 2:
-			addrLen = net.IPv6len
-		default:
-			return &ParseError{err: "unrecognized APL family", lex: l}
-		}
-
-		ip, subnet, e1 := net.ParseCIDR(cidr)
-		if e1 != nil {
-			return &ParseError{wrappedErr: fmt.Errorf("failed to parse APL address: %w", e1), lex: l}
-		}
-		if !ip.Equal(subnet.IP) {
-			return &ParseError{err: "extra bits in APL address", lex: l}
-		}
-
-		if len(subnet.IP) != addrLen {
-			return &ParseError{err: "address mismatch with the APL family", lex: l}
-		}
-
-		prefixes = append(prefixes, APLPrefix{
-			Negation: negation,
-			Network:  *subnet,
-		})
-	}
-
-	rr.Prefixes = prefixes
-	return nil
-}
-
-// escapedStringOffset finds the offset within a string (which may contain escape
-// sequences) that corresponds to a certain byte offset. If the input offset is
-// out of bounds, -1 is returned (which is *not* considered an error).
-func escapedStringOffset(s string, desiredByteOffset int) (int, bool) {
-	if desiredByteOffset == 0 {
-		return 0, true
-	}
-
-	currentByteOffset, i := 0, 0
-
-	for i < len(s) {
-		currentByteOffset += 1
-
-		// Skip escape sequences
-		if s[i] != '\\' {
-			// Single plain byte, not an escape sequence.
-			i++
-		} else if isDDD(s[i+1:]) {
-			// Skip backslash and DDD.
-			i += 4
-		} else if len(s[i+1:]) < 1 {
-			// No character following the backslash; that's an error.
-			return 0, false
-		} else {
-			// Skip backslash and following byte.
-			i += 2
-		}
-
-		if currentByteOffset >= desiredByteOffset {
-			return i, true
-		}
-	}
-
-	return -1, true
-}