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?
_______________________________________________
dns-operations mailing list
[email protected]
https://lists.dns-oarc.net/mailman/listinfo/dns-operations
dns-jobs mailing list
https://lists.dns-oarc.net/mailman/listinfo/dns-jobs

Reply via email to