fly_indiz  Пишет отбойник,   
 The error that the other server returned was: 
 550 5.7.1 Recipient not authorized, your IP has been found on a block list   
 в черном списке, я его не нашёл, что это может быть??     
Добавлено:  fly_indiz  это пишет логи  
 recive 
 2013-06-26T00:00:17.914Z,EXCHANGE\stroy,08D03FF1150E94E0,0,192.168.5.33:25,1.1.1.1...:4388,+,, 
 2013-06-26T00:00:17.946Z,EXCHANGE\stroy,08D03FF1150E94E0,1,192.168.5.33:25,1.1.1.1...:4388,*,SMTPSubmit SMTPAcceptAnySender SMTPAcceptAuthoritativeDomainSender AcceptRoutingHeaders,Set Session Permissions 
 2013-06-26T00:00:17.946Z,EXCHANGE\stroy,08D03FF1150E94E0,2,192.168.5.33:25,1.1.1.1...:4388,>,"220 mail.stroy.ru Microsoft ESMTP MAIL Service ready at Wed, 26 Jun 2013 03:00:17 +0300", 
 2013-06-26T00:00:18.354Z,EXCHANGE\stroy,08D03FF1150E94E0,3,192.168.5.33:25,1.1.1.1... 
 :4388,<,ehlo correo.be.tf,   
 sent   
 #Fields: date-time,connector-id,session-id,sequence-number,local-endpoint,remote-endpoint,event,data,context 
 2013-06-26T07:57:41.616Z,mail.stroy.ru,08D03FF1151C3A22,1,192.168.5.33:53036,64.12.139.193:25,+,, 
 2013-06-26T07:57:41.616Z,mail.stroy.ru,08D03FF1151C3A23,1,192.168.5.33:53037,205.188.146.193:25,+,, 
 2013-06-26T07:57:41.648Z,mail.stroy.ru,08D03FF1151C3A24,1,192.168.5.33:53038,205.188.159.42:25,+,, 
 2013-06-26T07:57:41.663Z,mail.stroy.ru,08D03FF1151C3A1D,2,192.168.5.33:53032,205.188.159.42:25,<,421 mtain-dk05.r1000.mx.aol.com Service unavailable - try again later, 
 2013-06-26T07:57:41.663Z,mail.stroy.ru,08D03FF1151C3A29,0,,64.12.90.98:25,*,,attempting to connect 
 2013-06-26T07:57:41.663Z,mail.stroy.ru,08D03FF1151C3A1D,3,192.168.5.33:53032,205.188.159.42:25,>,QUIT, 
 2013-06-26T07:57:41.679Z,mail.stroy.ru,08D03FF1151C3A1D,4,192.168.5.33:53032,205.188.159.42:25,-,,Remote 
 2013-06-26T07:57:41.695Z,mail.stroy.ru,08D03FF1151C3A1C,2,192.168.5.33:53030,98.138.112.33:25,<,"553 5.7.1 [BL21] Connections will not be accepted from 1.1.1.1...., because the ip is in Spamhaus's list; see 
http://postmaster.yahoo.com/550-bl23.html",  2013-06-26T07:57:41.695Z,mail.stroy.ru,08D03FF1151C3A2A,0,,98.138.112.35:25,*,,attempting to connect 
 2013-06-26T07:57:41.695Z,mail.stroy.ru,08D03FF1151C3A1C,3,192.168.5.33:53030,98.138.112.33:25,>,QUIT, 
 2013-06-26T07:57:41.695Z,mail.stroy.ru,08D03FF1151C3A1C,4,192.168.5.33:53030,98.138.112.33:25,-,,Remote 
 2013-06-26T07:57:41.710Z,mail.stroy.ru,08D03FF1151C3A15,2,192.168.5.33:53031,209.240.224.91:25,<,"550 Limit exceeded zen.spamhaus.org, ip=1.1.1.1....", 
 2013-06-26T07:57:41.710Z,mail.stroy.ru,08D03FF1151C3A15,3,192.168.5.33:53031,209.240.224.91:25,>,QUIT, 
 2013-06-26T07:57:41.710Z,mail.rstroy.ru,08D03FF1151C3A15,4,192.168.5.33:53031,209.240.224.91:25,-,,Remote