Enum QTYPE

enum QTYPE : ushort { ... }

Enum members

NameDescription
A a host address
AAAA IPv6 host address (RFC 3596)
ALL A request for all records
AXFR A request for a transfer of an entire zone
CAA DNS certification authority authorization (RFC 6844)
CNAME the canonical name for an alias
CSYNC Child to parent synchronization (RFC 7477)
DNAME Delegated name, a non-unique CNAME (RFC 6672)
DNSKEY DNSSEC Key record (RFC 4034)
DS DNSSEC Delegation signer (RFC 4034)
HINFO host information
IXFR Incremental zone transfer (RFC 1996)
LOC Geolocation record (RFC 1876)
MAILA A request for mail agent RRs (Obsolete - see MX)
MAILB A request for mailbox-related records (MB, MG or MR)
MB a mailbox domain name (EXPERIMENTAL)
MD a mail destination (Obsolete - use MX)
MF a mail forwarder (Obsolete - use MX)
MG a mail group member (EXPERIMENTAL)
MINFO mailbox or mail list information
MR a mail rename domain name (EXPERIMENTAL)
MX mail exchange
NAPTR Naming Authority Pointer (RFC 3403)
NS an authoritative name server
NULL a null RR (EXPERIMENTAL)
PTR a domain name pointer
RRSIG DNSSEC Signature (RFC 4034)
SOA marks the start of a zone of authority
SRV Generalized service location record (RFC 2782)
TXT text strings
URI Mappings from hostnames to URIs (RFC 7553)
WKS a well known service description

https

//datatracker.ietf.org/doc/html/rfc1035#section-3.2.3