Re: [Exim] blocking fake yahoo and hotmail

Kevin Reed writes on 11/29/2003 11:18 AM:

> There is a sample of it on the forum.
>
> http://exim.got-there.com/forums/viewtopic.php?p=465#465

Small problem - you will find hotmail hosts helo'ing with hotmail.com,
and I have seen at least some mail from hotmail hosts that don't have
rDNS (maybe they just deployed a new IP block and rDNS hasn't propagated
yet before the IPs came into production ..)