Summary
mx3.z8.ru is a domain controlled by two nameservers at
peterhost.ru. They are on different IP networks.
mx3.z8.ru has one IP number , which also has a corresponding reverse pointer.
mx3.peterhost.ru point to the same IP and also shares nameservers.
wht.ru,
sld.ru,
zrv.ru,
wu3d.com,
st-2.net and at least 100 other hosts use this as a mailserver.
z8.ru,
spx.ru,
ratn.ru,
100p.biz,
crick.ru and at least 54 other hosts share nameservers with this domain.
z8.ru is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for
z8.ru is handled by two mailservers also at
peterhost.ru. They are on the same IP network.
z8.ru has one IP number.
mx3.z8.ru is hosted on a server in Russian Federation.