mx selection order
Matus UHLAR - fantomas
uhlar at fantomas.sk
Tue Feb 22 14:17:17 UTC 2011
On 22.02.11 20:29, Terry. wrote:
> 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?
It seems that RFC5321 orders to try SMTP servers with lowest priority first,
but allows limiting or disabling this feature for specific installations.
Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
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