go
mail.bangbull.com has one IP number , but the reverse is server1.ipc.to. anycdn.net, mail.ipc.to, as48090.net, starsrus.net, pain-gate.net and at least ten other hosts point to the same IP. bangbull.com use this as a mailserver. bangbull.com is a domain controlled by two nameservers at worldnic.com. They are on different IP networks. Incoming mail for bangbull.com is handled by one mailserver at bangbull.com themselves. bangbull.com has one IP number. mail.bangbull.com is hosted on a server in Romania.

mail.bangbull.com
a records
 
+ 91.207.94.21 91.207.94.0/23 AS48090 server1.ipc.to
+ --- server1.ipc.to

*.bangbull.com
a records
 
+ 91.207.94.71 91.207.94.0/23 AS48090  
+ ---  

bangbull.com
a records
 
+ 91.207.94.71 91.207.94.0/23 AS48090  
+ ---  
ns-soa records
ns33.worldnic.com
+ 205.178.190.17 205.178.160.0/19 AS6245 -
+ --- -
ns records
ns33.worldnic.com
+ 205.178.190.17 205.178.160.0/19 AS6245 -
+ --- -
ns34.worldnic.com
+ 205.178.144.17 205.178.144.0/24 AS19871 -
mx records
mail.bangbull.com
+ 91.207.94.21 91.207.94.0/23 AS48090 server1.ipc.to
+ --- server1.ipc.to
ip numbers of host
91.207.94.21
ptrs of ip numbers
server1.ipc.to
hostnames sharing ip with a-records
anycdn.net
as48090.net
babesnwheels.com
mail.anycdn.com
mail.anycdn.net
mail.as48090.net
mail.ipc.to
mail.pornsite4free.com
pain-gate.net
server1.ipc.to
sex-teens.org
starsrus.net
www.pain-gate.net
www.sex-teens.org
www.starsrus.net
domains using this as mailserver
bangbull.com
domains using this as mailserver under another name
anycdn.net
as48090.net
ipc.to
www.pornsite4free.com