Summary
udns1.ultradns.net has one IP number , which also has a corresponding reverse pointer.
dns.novas.com,
ns.picturetalk.com and
ns1.markettools.com cnames to this hostname.
srv1-olx.ma,
ns1.24hbet.se,
ns2.pulte.com,
ns2.dougie.net,
ns01.mudron.net and at least 15 other hosts point to the same IP.
9am.com,
cibc.ca,
abe.com,
6pm.com,
cibc.com and at least 100 other hosts use this as a nameserver.
janetdriscoll.co.uk 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.
ultradns.net has one IP number.
udns1.ultradns.net is hosted on a server in United States.