News for hackers. Stuff that matters.

A comment on Protect domains that do not send email. Parent comment

Re:Protect domains that do not send email by zinekeller on Monday April 11, 2022 @06:54PM (#30996192)
I do hope that an SPF2 will allow defining subdomains. Until then, this is the best defence.
[ Parent | on HN ]

There are no comments on this comment yet.