Supported Resource Records
Mohamed Samy edited this page Feb 22, 2020
·
4 revisions
This is a list of all Record Types aka Resource Records (RRs) which are permissible in the Zone Files. It also contains pseudo-RRs.
SecureDNS aims to support All Resource Records regardless of being deprecated or not. Accordingly, this table shows the up-to-date status of supported RRs in the latest master branch.
| Code | Type | Supported | Description |
|---|---|---|---|
| 1 | A | Yes | IPv4 Address |
| 2 | NS | Yes | Authoritative Name Server |
| 3 | MD | Yes | Mail Destination |
| 4 | MF | Yes | Mail Forwarder |
| 5 | CNAME | Yes | Canonical Name for An Alias |
| 6 | SOA | Yes | Marks The Start of A Zone of Authority |
| 7 | MB | Yes | Mailbox Domain |
| 8 | MG | Yes | Mail Group Member |
| 9 | MR | Yes | Mail Rename Domain Name |
| 10 | NULL | Yes | RFC 1035 |
| 11 | WKS | Yes | A Well Known Service Description |
| 12 | PTR | Yes | Pointer Record |
| 13 | HINFO | Yes | Host Information Resource Record |
| 15 | MX | Yes | Mail Exchange |
| 16 | TXT | Yes | Text Record |
| 17 | RP | No | Responsible Person |
| 18 | AFSDB | No | AFS Database Record |
| 19 | X25 | No | Public Switched Data Network (PSDN) Address Number |
| 20 | ISDN | No | Integrated Services Digital Network (ISDN) Telephone Number |
| 21 | RT | No | Route Through |
| 22 | NSAP | No | Network Service Access Point (NSAP) Address |
| 23 | NSAP_PTR | No | Network Service Access Point (NSAP) Pointer |
| 24 | SIG | No | Signature Record |
| 25 | Key | No | Key Record |
| 26 | PX | No | MIXER Conformant Global Address Mapping |
| 27 | GPOS | No | Geographical Position |
| 28 | AAAA | Yes | IPv6 Address |
| 29 | LOC | Yes | Location Record |
| 30 | NXT | No | RFC 3755 |
| 31 | EID | No | Endpoint Identifier |
| 32 | NIMLOC | No | Nimrod Locator |
| 33 | SRV | Yes | Service Locator |
| 34 | ATMA | No | Asynchronous Transfer Mode Address |
| 35 | NAPTR | Yes | Naming Authority Pointer |
| 36 | KX | No | Key Exchanger |
| 37 | CERT | No | Certificate Record |
| 38 | A6 | No | Service Locator |
| 39 | DNAME | No | Non-Terminal DNS Name Redirection |
| 40 | SINK | No | Kitchen Sink |
| 41 | OPT | Yes | Option |
| 42 | APL | No | Address Prefix List |
| 43 | DS | No | Delegation Signer |
| 44 | SSHFP | No | SSH Public Key Fingerprint |
| 45 | IPSECKEY | No | IPsec Key |
| 46 | RRSIG | Yes | DNSSEC Signature |
| 47 | NSEC | Yes | Next Secure Record |
| 48 | DNSKEY | Yes | DNS Key |
| 49 | DHCID | No | DHCP Identifier |
| 50 | NSEC3 | No | Next Secure Record Version 3 |
| 51 | NSEC3PARAM | No | NSEC3 Parameters |
| 52 | TLSA | No | TLSA Certificate Association |
| 53 | SMIMEA | No | S/MIME Certificate Association |
| 55 | HIP | No | Host Identity Protocol |
| 56 | NINFO | Yes | Host Information |
| 57 | RKEY | No | N/A |
| 59 | CDS | No | Child DS |
| 60 | CDNSKEY | No | N/A |
| 61 | OPENPGPKEY | No | OpenPGP Public Key |
| 99 | SPF | No | N/A |
| 100 | UINFO | No | N/A |
| 101 | UID | No | N/A |
| 102 | GID | No | N/A |
| 103 | UNSPEC | No | N/A |
| 249 | TKEY | No | Transaction Key |
| 250 | TSIG | No | Transaction Signature |
| 251 | IXFR | No | Incremental Zone Transfer |
| 252 | AXFR | No | Authoritative Zone Transfer |
| 253 | MAILB | No | N/A |
| 254 | MAILA | No | N/A |
| 255 | ANY | No | All Cached Records |
| 256 | URI | No | Uniform Resource Identifier |
| 257 | CAA | No | Certification Authority Authorization |
| 258 | AVC | No | Application Visibility and Control |
| 259 | DOA | No | Digital Object Architecture |
| 260 | AMTRELAY | No | Automatic Multicast Tunneling Relay |
| 32768 | TA | No | DNSSEC Trust Authorities |
| 32769 | DLV | No | DNSSEC Lookaside Validation |
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