mx selection order
torinthiel at data.pl
Tue Feb 22 13:13:21 UTC 2011
Dnia 2011-02-22 20:29 Terry. napisał(a):
>Given I have these MX records:
>example.com. 3600 IN MX 10 m1.example.com.
>example.com. 3600 IN MX 10 m2.example.com.
>example.com. 3600 IN MX 20 m3.example.com.
>My question is, when m1.example.com is failed to communicate with, the
>remote MTA will continue to talk to m2 or m3?
From the beginning: MTA should randomly try m1 or m2, if it fails then the
other one, and if both fail than m3.
algorithm is simple:
try random one from amongst ones with lowest precedence, discarding those
More information about the bind-users