But I also receive the same error sometimes??? With the same IP Number Specified?
See my other posts on this thread. I've seen this work "sometimes" when your mail server has multiple PTR (reverse DNS) records. Sometimes it works, sometimes it doesn't. The solution is to use 1 PTR record per IP.
If that's not your situation, then I'm not sure what's wrong.
mike
Daxbert wrote:
Quoting "Paul D. Lathrop" <[EMAIL PROTECTED]>:
I was attempting to send a different question to this list, when I ran smack dab into a more pressing problem. When I sent the mail, it never reached the list. Further investigation found this message in my mail logs:
Mar 16 22:10:32 rackspace postfix/smtp[28417]: 8B00131673: to=<[EMAIL PROTECTED]>, relay=mx1.freebsd.org[216.136.204.125], delay=11, status=deferred (host mx1.freebsd.org[216.136.204.125] said: 450 Client host rejected: cannot find your hostname, [65.61.155.146] (in reply to RCPT TO command))
I believe your mail is being rejected by the freebsd.org server due to '65.61.155.146' not having a reverse pointer.
According to ARIN, this IP is owned by Rackspace. You should email [EMAIL PROTECTED] and ask that a proper reverse pointer be entered for your host. (I presume the host at rackspace is what you're using as your mail relay???)
--daxbert
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