| A | Net.DNSBase.RRTYPE, Net.DNSBase |
| A6 | Net.DNSBase.RRTYPE, Net.DNSBase |
| AAAA | Net.DNSBase.RRTYPE, Net.DNSBase |
| AAflag | Net.DNSBase.Flags, Net.DNSBase |
| ADflag | Net.DNSBase.Flags, Net.DNSBase |
| AFSDB | Net.DNSBase.RRTYPE, Net.DNSBase |
| afsdbHostname | Net.DNSBase.RData.SRV, Net.DNSBase |
| afsdbSubtype | Net.DNSBase.RData.SRV, Net.DNSBase |
| ALPN | Net.DNSBase.RData.SVCB, Net.DNSBase |
| amtDisc | Net.DNSBase.RData.SRV, Net.DNSBase |
| amtPref | Net.DNSBase.RData.SRV, Net.DNSBase |
| AMTRELAY | Net.DNSBase.RRTYPE, Net.DNSBase |
| AmtRelay | Net.DNSBase.RData.SRV, Net.DNSBase |
| amtRelay | Net.DNSBase.RData.SRV, Net.DNSBase |
| Amt_A | Net.DNSBase.RData.SRV, Net.DNSBase |
| Amt_AAAA | Net.DNSBase.RData.SRV, Net.DNSBase |
| Amt_Host | Net.DNSBase.RData.SRV, Net.DNSBase |
| Amt_Nil | Net.DNSBase.RData.SRV, Net.DNSBase |
| Amt_Opaque | Net.DNSBase.RData.SRV, Net.DNSBase |
| ANY | Net.DNSBase.RRTYPE, Net.DNSBase |
| ANYCLASS | Net.DNSBase.RRCLASS, Net.DNSBase |
| APL | Net.DNSBase.RRTYPE, Net.DNSBase |
| appendDomain | Net.DNSBase.Domain, Net.DNSBase |
| applyFlagOps | Net.DNSBase.Flags, Net.DNSBase |
| applyOptionCtl | Net.DNSBase.EDNS.Option, Net.DNSBase |
| ATMA | Net.DNSBase.RRTYPE, Net.DNSBase |
| AXFR | Net.DNSBase.RRTYPE, Net.DNSBase |