Remove IP Spamhaus

Check at server
[root@dedi25 ~]# telnet mx1.mail.sg1.yahoo.com 25
Trying 124.108.116.109...
Connected to mx1.mail.sg1.yahoo.com (124.108.116.109).
Escape character is '^]'.
553 5.7.1 [BL21] Connections will not be accepted from 112.213.94.125, because the ip is in Spamhaus's list; see http://postmaster.yahoo.com/550-bl23.html
Connection closed by foreign host.
[root@dedi25 ~]# 


Remove IP Spamhaus
http://cbl.abuseat.org/lookup.cgi?ip=125.23.9.125

Check
http://www.spamhaus.org/query/bl?ip=125.23.9.125