I'd say it's a DNS problem, as the 216.xxx.xxx.xxx does not accurately reflect the public DNS info for ourdomain.com. Unless you're just munging the info. It's public info anyway - don't munge it, it makes troubleshooting a PITA.
Non-authoritative answer: ourdomain.com MX preference = 10, mail exchanger = ourdomain.com ourdomain.com internet address = 161.58.193.161 > -----Original Message----- > From: Chris H [mailto:[EMAIL PROTECTED]] > Posted At: Monday, May 06, 2002 09:58 AM > Posted To: MSExchange Mailing List > Conversation: SMTP 550 Error > Subject: SMTP 550 Error > > > I am getting this error sending to one domain: > > The original message was received at Thu, 2 May 2002 13:05:49 > -0400 (EDT) from mail.ourdomain.com [216.xxx.xxx.xxx] > > ----- The following addresses had permanent fatal errors > ----- <[EMAIL PROTECTED]> > > (reason: 550 Access denied) > > The definition I find for SMTP 550 is that the user is > unknown or the account does not exist. > > However, if I send from hotmail or yahoo as a test, the mail > gets to the user no problems. Access denied does not sound > like an error with locating the user name/account by their > recieving server. it sounds more like they are not accepting > incoming mail from us for some reason. I do not see our > domain blacklisted in ORBS or anything similair using Sam > Spade to check their databases. > > > "Beaten paths are for beaten men." > Eric A. Johnston (1842 - 1914) US journalist, short-story writer. > > > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
