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Published 20 hours ago • verified publisher icon EFForg

Fallback to A RRs if no MXs found

Open sydneyli opened this issue 7 years ago • 1 comments

As according to RFC2821

sydneyli avatar Oct 05 '18 17:10 sydneyli

also RFC5321 :)

mfb avatar Oct 05 '18 17:10 mfb