DNS Resource Records

   See also the official IANA list.
     _________________________________________________________________

   A
          Address. Defined in RFC 1035.

   AAAA
          IPv6 address. Defined in RFC 1886.

   AFSDB
          AFS Data Base location. Defined in RFC 1183.

   CNAME
          Canonical Name. Defined in RFC 1035.

   GPOS
          Geographical position. Defined in RFC 1712. Obsolete.

   HINFO
          Host Information. Defined in RFC 1035.

   ISDN
          ISDN. Defined in RFC 1183.

   KEY
          Public key. Defined in RFC 2065.

   KX
          Key Exchanger. Defined in RFC 2230.

   LOC
          Location. Defined in RFC 1876.

   MB
          Mailbox. Defined in RFC 1035.

   MD
          Defined in RFC 1035. Obsolete.

   MF
          Defined in RFC 1035. Obsolete.

   MG
          Defined in RFC 1035.

   MINFO
          Defined in RFC 1035.

   MR
          Defined in RFC 1035.

   MX
          Mail Exchanger. Defined in RFC 1035.

   NULL
          Defined in RFC 1035.

   NS
          Name Server. Defined in RFC 1035.

   NSAP
          Network service access point address. Defined in RFC 1348.
          Redefined in RFC 1637. Redefined in RFC 1706.

   NSAP-PTR
          Defined in RFC 1348. Obsolete.

   NXT
          Next. Defined in RFC 2065.

   PTR
          Pointer. Defined in RFC 1035.

   PX
          Pointer to X.400/RFC822 information. Defined in RFC 1664.

   RP
          Responsible Person. Defined in RFC 1183.

   RT
          Route Through. Defined in RFC 1183.

   SIG
          Cryptographic signature. Defined in RFC 2065.

   SOA
          Start Of Authority. Defined in RFC 1035.

   SRV
          Server. Defined in RFC 2052.

   TXT
          Text. Defined in RFC 1035.

   WKS
          Well-Known Service. Defined in RFC 1035.

   X25
          X25. Defined in RFC 1183.