I have already reviewed the archive regarding this error. The most pertinent and informative thread does not address, IMHO, the issue my customer is seeing:
http://www.mail-archive.com/[email protected]/msg17852. html ---The user's associate is getting the following error, despite the correct email address and no copies to others in the same domain: " The original message was received at Tue, 17 Jun 2008 10:01:11 +0200 (CEST) from fqdn [xx.xx.xx.xx] ----- The following addresses had permanent fatal errors ----- <[EMAIL PROTECTED]> (reason: 511 sorry, no mailbox here by that name (#5.1.1 - chkuser)) ----- Transcript of session follows ----- ... while talking to fqdn.: >>> RCPT To:<[EMAIL PROTECTED]> <<< 511 sorry, no mailbox here by that name (#5.1.1 - chkuser) 554 5.0.0 Service unavailable (511 sorry, no mailbox here by that name (#5.1.1 - chkuser)) " ---------------------------------------------------------------------- I have isolated the occurrence in the logs: ---------------------------------------------------------------------- /var/log/qmail/smtp/* @400000004857720808a0bf74.s:@4000000048576f5236fb4394 CHKUSER rejected rcpt: from <[EMAIL PROTECTED]::> remote <fqdn:unknown:xx.xx.xx.xx> rcpt <[EMAIL PROTECTED]> : not existing recipient I have checked with the user that there were no CC/BCC recipients at the same domain. Please let me know what information would be needed to assist in troubleshooting this issue. I have already spent some time on Google.com and reviewing various qmail references. Any help is appreciated. Bobby Tyner Systems Administrator BroadSpire, Inc. www.PingWorx.com <BLOCKED::http://www.pingworx.com/> | www.BroadSpire.com <BLOCKED::http://www.broadspire.com/> | 617 W. 7th Street., Ste. 601. Los Angeles, CA 90017 phone: 213.986.1050 | Fax: 213.688.7791
