Carlos Williams a écrit : > I am seeing in my logs several of the following: >
so why don't you show these logs? > -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- > 9D3DB1FA461C 1046060 Fri Oct 10 09:37:27 [EMAIL PROTECTED] > (host mx2.east.saic.com[198.151.13.25] said: 452 Deferred - [X.X.X.X] > (in reply to RCPT TO command)) > [EMAIL PROTECTED] > this is not a log. > Above the [X.X.X.X] is my public IP address for my Postfix server. My > question is this being caused due to a poor Postfix configuration in > main.cf or is this an issue based on how the client connecting to my > Postfix server is composing the message headers? > the remote server defers your transaction. it doesn't say why. The problem may be on the remote side (too aggressive) or on yours. we can't tell. and since you hide your infos, we can't give you an external viewpoint. > I am assuming that the machine / client initiating the message is > improperly using the mail servers IP and this is what the receiving > host is rejecting, no? > we don't assume anything because we don't have enough infos.
