R. Scott Perry wrote:
> >Don't some / many spam filters (or just plain servers) kick out e-mail if
> >the reverse dns doesn't resolve to the sending ip?  Or am I all wet (again?)
>
> That won't be a problem.
>
> There are a small number of mail servers (AOL supposedly among them) that
> check to see if a reverse DNS entry exists (it *is* technically required,
> but a large percentage of mail servers don't have them).  But, I'm not
> aware of any mail servers that compare the results of the reverse DNS
> lookup with anything within the E-mail itself or SMTP envelope.

But there are spam filters which do this test and use the reverse DNS's
domain in filtering for spam.

--
[EMAIL PROTECTED]     �The avalanche has already started, it is too
Rod Dorman              late for the pebbles to vote.� � Ambassador Kosh


Please visit http://www.ipswitch.com/support/mailing-lists.html 
to be removed from this list.

An Archive of this list is available at:
http://www.mail-archive.com/imail_forum%40list.ipswitch.com/

Reply via email to