ns5.ctmail.com

• Delegation
• Authoritative answer
• Related hostnames

Delegation

Authoritative answer

ANSWER for ns5.ctmail.com.
ns5.ctmail.com.	600	A	64.191.223.33

Related hostnames

Ctmail.com, avsubmit.com, commandsoftware.com, commtouch.net, commtouch.com and at least six other hosts use ns5.ctmail.com as a name server. Msgcenter.com, authentium.com, commandcom.com, geo.ctmail.com, 116.113.38.in-addr.arpa and at least one other host use ns5.ctmail.com as a name server under another name.

Also check www.ctmail.com and ctmail.com.

The name server ns5.ctmail.com

There are eleven domains that use the name server ns5.ctmail.com.

• Nine of those use the five name servers ns1, ns2, ns3, ns4 and ns5.ctmail.com together, hereafter referred to as "name server group 1", (example: 188.163.216.in-addr.arpa ).
• Three of them point only to the IP number 216.163.188.36.
• Two of them point only to the IP number 216.163.188.56.
• Two of them use the two mail servers c2bh and c9bh.prontomail.net together.

The five name servers ns1, ns2, ns3, ns4 and ns5.ctmail.com together

There are nine domains that use name server group 1.

• Three of those point only to the IP number 216.163.188.36.
• One of them point only to the IP number 216.163.188.52.
• One of them use the two mail servers mail.avsubmit.com and mail-in.commtouch.com together.
• One of them use only the mail server mail.commandcom.com.

The IP number 64.191.223.33

All of the one host names that point to the IP number 64.191.223.33 point only to that ip number.