RFC 2782:A DNS RR for specifying the location of s...
RFC-Ref

1 - A - B - C - D - E - F - H - I - K - L - M - N - O - P - Q - R - S - T - U - V - W

routing

Click on the red underlined text to get to the source

15. References
... Partridge, C., "Mail routing and the domain system", STD 14, RFC 974(-> 2821prop) ...

1 - A - B - C - D - E - F - H - I - K - L - M - N - O - P - Q - R - S - T - U - V - W

Google
Web
RFC-Ref
RFC-Ref.org
Frontpage
Global Index
RFC
Sister Sites
Chess-Ref.org
Law-Ref.org
InChI.info
Zvon.org