Summary
dns2.supremedns.com has one IP number , which also has a corresponding reverse pointer.
ns2.ub4.net,
ns2.duot.net,
ns2.isact.net,
dns2.lonex.com,
dns2.otrax.net and at least 100 other hosts point to the same IP.
pepd.com,
tsap.com,
mifx.com,
hcia.biz,
esthet.ru and at least 100 other hosts use this as a nameserver.
pbrc.us,
macta.net,
vadwiki.com,
ahshawqi.com,
bettypowell.net and at least 16 other hosts use this as a mailserver.
supremedns.com is a domain controlled by two nameservers at
supremedns.com themselves. They are on the same IP network.
supremedns.com has one IP number.
dns2.supremedns.com is hosted on a server in United Kingdom.