Earlier this week they started delivering email to us from a server that indicates that it's hostname is mxl144v237.mxlogic.net and it's IP address is 208.65.144.237
The problem is mxl144v237.mxlogic.net isn't a valid hostname, which results in: maillog:Nov 20 10:31:36 localhost postfix/smtpd[22058]: warning: 208.65.144.237: hostname mxl144v237.mxlogic.net verification failed: Name or service not known maillog:Nov 20 10:31:38 localhost postfix/smtpd[22090]: warning: 208.65.144.237: hostname mxl144v237.mxlogic.net verification failed: Name or service not known maillog:Nov 20 10:31:45 localhost postfix/smtpd[22091]: warning: 208.65.144.237: hostname mxl144v237.mxlogic.net verification failed: Name or service not known maillog:Nov 20 10:31:47 localhost postfix/smtpd[22095]: warning: 208.65.144.237: hostname mxl144v237.mxlogic.net verification failed: Name or service not known maillog:Nov 20 10:32:18 localhost postfix/smtpd[22058]: warning: 208.65.144.237: hostname mxl144v237.mxlogic.net verification failed: Name or service not known maillog:Nov 20 10:32:37 localhost postfix/smtpd[22080]: warning: 208.65.144.237: hostname mxl144v237.mxlogic.net verification failed: Name or service not known Sooo anyone who has this particular check configured in Postfix has been null routing email for the last week or so. _______________________________________________ mailop mailing list mailop@mailop.org http://chilli.nosignal.org/mailman/listinfo/mailop
