|The Internet Protocol Suite| |BGP · DHCP · DNS · FTP · GTP ·
HTTP · IMAP · IRC · Megaco · MGCP · NNTP · NTP · POP · RIP · RPC
· RTP · RTSP · SDP · SIP · SMTP · SNMP · SOAP · SSH · Telnet ·
TLS/SSL · XMPP · (more)| |TCP · UDP · DCCP · SCTP · RSVP · ECN ·
OSPF · (more)| |IP (IPv4, IPv6) · ICMP · ICMPv6 · IGMP · IPsec ·
(more)| |ARP/InARP · NDP · Tunnels (L2TP) · PPP · Media Access
Control (Ethernet, DSL, ISDN, FDDI) · (more)| |NAME||Name of the
node to which this record pertains.||(variable)| |TYPE||Type of
RR. For example, MX is type 15.||2| |TTL||Unsigned time in
seconds that RR stays valid, maximum is 2147483647.||4|
|RDLENGTH||Length of RDATA field.||2| |RDATA||Additional RR-
specific data.||(variable)| X.EXAMPLE. MX 10 A.X.EXAMPLE.
*.X.EXAMPLE. MX 10 A.X.EXAMPLE. *.A.X.EXAMPLE. MX 10
A.X.EXAMPLE. A.X.EXAMPLE. MX 10 A.X.EXAMPLE. A.X.EXAMPLE. AAAA
2001:db8::1 The Domain Name System (DNS) is a hierarchical
naming system built on a distributed database for computers,
services, or any resource connected to the