On Tue, 20 Apr 2004, ljacobs wrote: |->Has anyone else been noticing these issues with emails from hotmail.com: |-> |->"/var/log/maillog:Apr 20 14:01:36 prajna postfix/smtpd[84843]: NOQUEUE: reject: R |->CPT from unknown[65.54.247.15]: 554 Client host rejected: cannot find your hostn |->ame, [65.54.247.15]; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED] |->> proto=ESMTP helo=<hotmail.com>" ?
I'll add a me-too here as well. Had two people last week call and say some of their stuff from hotmail was coming through, some not. Once I saw the reject in the log file I knew what was wrong, but thought it odd that Hotmail/MS did not have proper DNS. As a quick fix, and w/o knowing what outbound machines live on that /24, I just whitelisted the whole /24. but as of today it looks like its fixed: > dig -x 65.54.247.15 15.247.54.65.in-addr.arpa. 1H IN PTR bay2-f15.bay2.hotmail.com. ;; AUTHORITY SECTION: 247.54.65.in-addr.arpa. 43m4s IN NS ns1.hotmail.com. 247.54.65.in-addr.arpa. 43m4s IN NS ns2.hotmail.com. 247.54.65.in-addr.arpa. 43m4s IN NS ns3.hotmail.com. 247.54.65.in-addr.arpa. 43m4s IN NS ns4.hotmail.com. ;; ADDITIONAL SECTION: ns1.hotmail.com. 13h55m44s IN A 216.200.206.140 ns2.hotmail.com. 13h55m44s IN A 216.200.206.139 ns3.hotmail.com. 13h55m44s IN A 209.185.130.68 ns4.hotmail.com. 13h55m44s IN A 64.4.29.24 Keith
