Hi All,

I have a problem with a university, who claims to have triggered their

anitspam measures.

They claim that server 202.174.40.xxx has incomplete DNS entries.
202.174.40.xxx should have a matching hostname.domainname, which
should in
turn have a numeric address.

Their extract is:
post/smpd[31504]:reject_warning:RCPT from unknown[]: 450

Client host rejected:cannot find our hostname.[202.174.40.xxx];
from=<username@domainanme>to=<theirusernmae@theird omianname>

Any Ideas?...Comments?