Summary
Incoming mail for
*.yandex.ru is handled by one mailserver at
yandex.net.
*.yandex.ru has one IP number , but the reverse is
any.yandex.ru.
ns.yandex.ru,
ww2.yandex.ru,
ww4.yandex.ru,
any.yandex.ru,
ww3.yandex.ru and at least 100 other hosts point to the same IP and also shares mailservers.
ww1.yandex.ru,
ddt.yandex.ru,
ww5.yandex.ru,
tide.yandex.ru,
look.yandex.ru and at least 100 other hosts point to the same IP.
ww1.yandex.ru,
ddt.yandex.ru,
ww5.yandex.ru,
tide.yandex.ru,
look.yandex.ru and at least 100 other hosts share mailservers with this domain.
yandex.ru is a domain controlled by four nameservers at
yandex.ru themselves. Two of them are on the same IP network. Incoming mail for
yandex.ru is handled by one mailserver having a total of three IP numbers. All of them are on different IP networks.
yandex.ru has four IP numbers. All of them are on different IP networks.
*.yandex.ru is hosted on a server in Russian Federation.