Scott Kitterman <spf2(_at_)kitterman(_dot_)com> writes:
In the mydomain.com case, the only server in the record they published
appears to be for their webmail. Here's their support article on it:
Which is not very helpful to their customers. It would be much better
if they allowed the customer to set up their own SPF record to match
the systems from which mail for each domain will be sent.