Summary
3.kz is a domain controlled by two nameservers at
mchost.ru. They are on the same IP network. Incoming mail for
3.kz is handled by one mailserver at
3.kz themselves.
3.kz has one IP number , but the reverse is
slach.mchost.ru.
hotmail.kz point to the same IP and also shares nameservers.
oko.kg,
man.kg,
viv.ge,
rhbz.ru,
jobs.kz and at least 100 other hosts point to the same IP.
atm.ru,
363.ru,
eiz.ru,
aib.su,
jib.ru and at least 54 other hosts share nameservers with this domain.
mail.3.kz are subdomains to this hostname.
3.kz is hosted on a server in Russian Federation even though the hostname implies Kazakstan.