[dns-operations] about list's MX

hua peng huapeng at arcor.de
Mon May 26 01:58:32 UTC 2014

于 2014-5-26 9:42, Mark E. Jeftovic 写道:
> In the absence of an MX record the MTA should attempt delivery to the A
> record.

Thanks all.
But lists.dns-oarc.net has neither MX nor A, just a CNAME presented.
So MTA knows this?

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