I have two different mailservers. both them continue to get the requests from a sender as the following.
Jun 30 06:20:51 mx postfix/smtpd[1081379]: NOQUEUE: reject: RCPT from unknown[193.37.41.106]: 550 5.7.25 Client host rejected: cannot find your hostname, [193.37.41.106]; from=<t...@sxyprn.com> to=<im...@praviatrust.com> proto=ESMTP helo=<[193.37.41.106]>
do you know what is the sender "t...@sxyprn.com" and what's the purpose of him?
Thanks. -- Jeff Pang jeffp...@aol.com _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
