How do you handle or what comment do you have about a domain that has no SPF
record, however, the MX host for this domain has a SPF record?
Example:
mail domain:<xxxxxxx @ no-spf-domain.com >
No SPF domain for email domain. But if you do a MX lookup, it has
MX --> mx.host.with-spf.com
and this mx has a SPF record?
I am wondering if there is a consideration or it makes sense to have a
"default MX" SPF lookup for the email domain?
Comments?
In the specific case where I saw this, I don't think the SPF ip addresses
matche the sender IP address, but it was a relaxed policy. The email
domain was amidatrust.com
--
Hector Santos, Santronics Software, Inc.
http://www.santronics.com