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A comment on Dear Google Mail Team. Parent comment

Re:Dear Google Mail Team by sliverstorm on Friday July 17, 2015 @05:57PM (#9905600)
I had a problem with my personal server for a little while; all my SPF, DKIM, etc was all set up for IPv4. I have a couple IPv6 interfaces on my machine, and my mailserver was delivering to GMail over IPv6!!
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Re:Dear Google Mail Team by ork on Saturday July 18, 2015 @01:01PM (#9908071)
Yeah, most of the time reverse DNS on the IPv6 address is not configured, leading to rejection.
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