Адрес [email protected] на самом деле существует, письма с него форвардятся администратору, так что проверку на реальность существования он проходит
в логе одна строчка: 2010-06-26 03:20:03 H=db.hostarium.com (s7.grid.hostarium.com) [213.239.214.171] F=<[email protected]> rejected RCPT <c****[email protected]>: relay not permitted само письмо в виде отлупа: From: Mail Delivery System <[email protected]> To: [email protected] Subject: Mail delivery failed: returning message to sender Date: Sat, 26 Jun 2010 03:20:03 +0000 This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: c****[email protected] SMTP error from remote mail server after RCPT TO:<c****[email protected]>: host hostarium.com [78.47.78.160]: 550 relay not permitted ------ This is a copy of the message, including all the headers. ------ Return-path: <[email protected]> Received: from postgres by s7.grid.hostarium.com with local (Exim 4.71) (envelope-from <[email protected]>) id 1OSLw3-0007Z2-Hr for c****[email protected]; Sat, 26 Jun 2010 03:20:03 +0000 Date: Sat, 26 Jun 2010 03:20:03 +0000 Message-Id: <[email protected]> Content-Type: text/plain; charset=UTF-8 To: Cattetti <c****[email protected]> X-Priority: 1 (Highest) Subject: Услуги отключены From: Robot <[email protected]> [тут текст письма, поскипан] -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]

