Date: 2002-09-11 12:57:34
Hallo allemaal, Sorry to bother you all but I sent an email to Marko at three different addresses for some days and all were returned with the following message: -----Original Message----- From: Mail Delivery Subsystem [mailto:MAILER-DAEMON@abp.nl] Sent: Wednesday, September 11, 2002 7:33 AM To: firstname.lastname@example.org Subject: Returned mail: see transcript for details The original message was received at Wed, 11 Sep 2002 07:33:02 +0200 (MEST) from localhost [127.0.0.1] ----- The following addresses had permanent fatal errors ----- <email@example.com> (reason: 550 5.7.1 <firstname.lastname@example.org>... We don't accept connections from unresolvable addresses. Fix your reverse DNS for XXX.XXX.XXX.XXX, or use your ISP server.) ----- Transcript of session follows ----- ... while talking to smtp.hut.fi.: >>> RCPT To:<email@example.com> NOTIFY=FAILURE,DELAY <<< 550 5.7.1 <firstname.lastname@example.org>... We don't accept connections from unresolvable addresses. Fix your reverse DNS for xxx.xxx.xxx.xxx, or use your ISP server. 550 5.1.1 <email@example.com>... User unknown (replaced original IP-address with X's) Marko, one of out networkguys says that there is something wrong the security of your mailserver. If it is true or not, please check it. -- ___ / __|__ / / |_/ Groetjes, Ruud \ \__|_\ \___| http://Ruud.C64.org Message was sent through the cbm-hackers mailing list
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