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Have you tried it? In my experience, gmail is lot stricter on ipv6. They have been requiring SPF and rDNS on IPv6 before this announcement.
by j16sdiz 3y ago
Have you tried it?
In my experience, gmail is lot stricter on ipv6.
They have been requiring SPF and rDNS on IPv6 before this announcement.
- xyzzy123 3y agoYep I am talking about maybe a decade ago; google have fixed the issues I knew about but lots of systems still only limit v4 effectively.