Summary
ns.secondary.net.ua has one IP number , which also has a corresponding reverse pointer.
ns2.domainnameservers.us cnames to this hostname.
sns0.ttn.ru,
ns3.k4at.ru,
ns2.ic.km.ua,
ns2.siras.ru,
rn.vjtel.net and at least 45 other hosts point to the same IP.
si.ua,
upc.ua,
ipx.ru,
itl.ua,
atgm.ru and at least 100 other hosts use this as a nameserver.
dt.kiev.ua,
triod.org.ua and
kontact.kiev.ua use this as a mailserver.
secondary.net.ua is a domain controlled by three nameservers. All of them are on different IP networks. Incoming mail for
secondary.net.ua is handled by one mailserver at
ic.km.ua.
secondary.net.ua has one IP number.
ns.secondary.net.ua is hosted on a server in Ukraine.