Mailing List Archive


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [tlug] (OT) Reverse DNS resolution blues- ISP recommendations?



Brett Robson writes:

 > Postmaster shouldn't be filtered and we don't know if it really made it 
 > into a mailbox.

Rejection on the basis of DNS takes place before the SMTP transaction
starts in many implementations.  Maybe AOL is more intelligent, but at
least we know the rejection is not based on iptables. ;-)



Home | Main Index | Thread Index

Home Page Mailing List Linux and Japan TLUG Members Links