ra+centos at br-online.de
Wed Sep 24 21:00:38 UTC 2008
> Then I said
> "Setup proper SPF records for your domain(s) for one."
> Most properly setup mail servers do some sort of SPF checking nowadays and
> use the info at SMTP time or later in something like spamassasssin scoring
That's probably the reason why much spam has valid spf records. Get yourself
a throwaway domain, so you're getting through the domain check and give that
domain a valid spf record which allows all machines in the world to send
mail for that domain. Voilà - valid SPF record.
That's why I asked which problem SPF is trying to solve.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 194 bytes
Desc: not available
Url : http://lists.centos.org/pipermail/centos/attachments/20080924/5491b5aa/attachment.bin
More information about the CentOS