用自已的IP寄信到MSN.COM 結果出現這樣的訊息。

www postfix/smtp[3592]: 0A9A041CD8: to=<XXXXX@msn.com>, relay=mx3.hotmail.com[65.55.37.104]:25, delay=0.85, delays=0.04/0.03/0.62/0.17, dsn=5.0.0, status=bounced (host mx3.hotmail.com[65.55.37.104] said: 550 DY-001 (COL0-MC3-F17) Unfortunately, messages from 220.134.199.XXX weren’t sent. Please contact your Internet service provider. You can tell them that Hotmail does not relay dynamically-assigned IP ranges. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. (in reply to MAIL FROM command))

查了結果。

需要到 http://www.spamhaus.org

進行IP解鎖的動作

 

解鎖完成