smtpsend.txt
2010-07-22 15:22:22;xxx@xxx.ru;xxx@sk-rostra.ru;0;<3810015703.20100722135806@xxx.ru>;sk-rostra.ru;11001
log.txt
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;MAIL FROM:<xxx@xxx.ru> SIZE=331714
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;250 xxx@xxx.ru OK
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;RCPT TO:<xxx@sk-rostra.ru>
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;250 xxx@sk-rostra.ru OK, auth:192network, domain exists.
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;DATA
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;354 send the mail data, end with .
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;250 OK message accepted for delivery
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;RSET
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;250 Reset state
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;QUIT
2010-07-22 14:31:56;192.168.2.24;192network@xxx.ru;221 Goodbye.
mail.txt
2010-07-22 14:31:56;xxx@xxx.ru;xxx@sk-rostra.ru;331724;<3810015703.20100722135806@scz.ru>;192.168.2.24;;192network;Outbound
ред: 12.11.2010 12:29
А также https://www.nic.ru/whois/
Спасибо на оперативность.