Hello,
I have domain mydomain.com, with mx record:
$ host -t mx mydomain.com
mail.mydomain.com
and I have SPF record on my domain:
host -t txt mydomain.com
which is the ip address of mail.mydomain.com
I have no SPF record on mail.mydomain.com itself.
Now, when I check my email score on mail-tester.com, it says:
SPF_HELO_NONE SPF: HELO does not publish an SPF Record
and lastly, I have smtp_helo_name = mail.mydomain.com
Does it mean that I should either:
1) create SPF record for mail.mydomain.com
or
2) change smtp_helo_name to
smtp_helo_name = $mydomain
?
thanks,
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