Summary
crs.ultradns.net has one IP number , which is the same as for
ultradns.net.
crs.ultradns.net also has a corresponding reverse pointer.
wwcat.com,
www.hog.ch,
romans.com,
roamans.com,
www.hog.com and at least 100 other hosts cnames to this hostname.
art.eu,
art.com,
abe.com,
aetn.com,
buell.com and at least 100 other hosts point to the same IP.
tix.ch,
faq.com,
ibux.net,
ohio.com,
ibux.com and at least 100 other hosts use this as a mailserver.
ultradns.net is a domain controlled by six nameservers. All of them are on different IP networks. Incoming mail for
ultradns.net is handled by two mailservers having a total of three IP numbers. All of them are on different IP networks.
crs.ultradns.net is hosted on a server in United States.