On Dec 28, 2006, at 9:51 PM, Sam Varshavchik wrote: > Mark Robinson writes: > >> Hi all, >> I am using courier 0.52.2_1 on freebsd 6.1 >> Email to certain mail servers is being delayed (all day so far). >> The info in the maillog is: >> Dec 28 21:08:38 mail courieresmtp: id=00033D1E.4593F09C. >> 0000E967,from=<[EMAIL PROTECTED]>,addr=<[EMAIL PROTECTED]>: >> Connection unexpectedly closed by remote host. >> Dec 28 21:08:38 mail courieresmtp: id=00033D1E.4593F09C. >> 0000E967,from=<[EMAIL PROTECTED]>,addr=<[EMAIL PROTECTED]>,status: >> deferred >> Dec 28 21:08:38 mail courieresmtp: id=00033D1E.4593F09C. >> 0000E967,from=<[EMAIL PROTECTED]>,addr=<[EMAIL PROTECTED]>: >> Connection unexpectedly closed by remote host. >> Dec 28 21:08:38 mail courieresmtp: id=00033D1E.4593F09C. >> 0000E967,from=<[EMAIL PROTECTED]>,addr=<[EMAIL PROTECTED]>,status: >> deferred >> The same email will make it to other mail servers at different >> clients without any problem. >> I have telnet'd directly into the delayed mail servers and >> received their 220. >> Any ideas? > > Yes. Exactly how did you manage to telnet to noname.net's mail > server, since this domain doesn't have one? > > So, to summarize: you are having problems sending mail to some mail > server. Ok, fine. > > But, rather then give full details, you choose to replace real data > in your logs with random made-up nonsense. Since all the key data > from the logs have been ommited, the only real data that's left are > the exact times when you've had those errors, which really doesn't > mean much. > > So, since you've chosen to omit all the key data, you'll just have > to figure it on your own. You can't really expect much help when > the essence of your question is, essentially "I can't send mail to > some random mail server." > > Telnetting to this mysterious mail server only proves that the > initial connection succeeds. 'Connection unexpectedly closed' > indicates that the remote host closed the connection at some point > later in the process, so you'll need to send the exact sequence of > commands Courier would normally send, when attempting to deliver > mail to this mail server, to find out which specific command the > remote server is barfing on. >
Sorry Sam. I replied to you directly instead of replying back to the mailing list. ok below is the text from a telnet session with one of the problematic servers. I again replaced my client info with fake info. If I am leaving out an SMTP command or this isn't the exact way that Courier talks to other mail servers, please let me know and I will retry the telnet session. Thanks su-2.05b# telnet CLIENT1.COM.S8A1.PSMTP.com 25 Trying <client1.com ip address>... Connected to CLIENT1.COM.S8A1.PSMTP.com. Escape character is '^]'. 220 Postini ESMTP 51 y6_8_7c0 ready. CA Business and Professions Code Section 17538.45 forbids use of this system for unsolicited electronic mail advertisements. MAIL FROM: <[EMAIL PROTECTED]> 250 Ok RCPT TO: <[EMAIL PROTECTED]> 250 Ok DATA 354 Feed me Hi Jeremy. I am having trouble emailing you. Can you respond to this to let me know you received it? Thanks, Mark . 250 Thanks quit 221 Catch you later Connection closed by foreign host. su-2.05b# ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
