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Re: Google threatens to break Gmail

2015-10-24 22:04:50
Den 25. okt. 2015 04:02, skrev Randy Bush:
The requirement in v6 that didn't exist in v4 is that you have to have a
PTR record for your MTA's IPv6 address before Google wants to let you
send SMTP over IPv6.

and spf

I don't have it. They let me (mork.alvestrand.no) in with only the PTR.


randy