> At 06:04 PM 3/17/2005, you wrote: > > > I have a customer who swears we have our reverse DNS set up > > > wrong.....at dnsstuff.com we pass every test...except the > > > DNS timing test. If you put our customers domain (aclc.org) > > > into the box > > > and select PTR it says our DNS server reports > > > no PTR records (even though it is authoritive for our > subnets). Many > > > domains I put in this test fail (even very well known ones). > > > We pass every other test on there with RDNS reporting > > > correctly. only one > > > domain is reporting they can't get email from our server > > > and that domain is dibu.com . Can anyone help with this? > > > Thanks...Gary > > > >Not sure what you are asking. Are clients from dibu.com using > >comsec.net to send there email? > >http://www.dnsstuff.com/tools/ptr.ch?ip=dibu.com reports that there > >isn't any ptr records for dibu.com. If dibu.com is one of > your hosted > >email domains then I would think they too would need there ptr/sfp > >records established. AOL will no longer accept mail to them from > >servers without a valid ptr record. > > No, our customers are aclc.org. They are having problems sending to > dibu.com .
Anything in your logs? Any bounced messages from dibu.com? Sorry not much help, ~Rick _____________________________________________________________________ Virus Scanned and Filtered by - http://www.FamHost.com E-Mail System. To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
