CF1763395191399-tsm20251116095642

DNSWHOIS.INFO - mail.01math.ru

Search for IP or hostnames:

mail.01math.ru checked at 2025-11-17T15:59:51.198Z 2513ms 88/88/88 100% R:15 allDone:true timedOut:false

mail.01math.ru

CNAMEdomain.mail.yandex.net
CNAMEmail.yandex.ru
MXmx.yandex.ru
A2a02:6b8::311 🇷🇺 YANDEX
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH
PTRmxfront.stable.qloud-b.yandex.net
NSns3.yandex.ru
A2a02:6b8::1001 🇷🇺 YANDEX
PTRns3.yandex.ru
A87.250.250.1🇷🇺 TELETECH
PTRns3.yandex.ru
NSns4.yandex.ru
A2a02:6b8:0:1::1:1 🇷🇺 YANDEX
PTRns4.yandex.ru
A77.88.21.1🇷🇺 TELETECH
PTRns4.yandex.ru
A2a02:6b8::a4 🇷🇺 YANDEX
PTRmail-yandex-ru-production-external.stable.qloud-b.yandex.net
A77.88.21.37🇷🇺 TELETECH
PTRmail-yandex-ru-production-external.stable.qloud-b.yandex.net

01math.ru

NSdns1.yandex.net
NSdns2.yandex.net
MXmx.yandex.net
A178.154.220.132🇷🇺 Yandex Cloud

Starts with same word

Starts similarily

AI analysis

Two IP numbers are pointed to by mail.01math.ru: 2a02:6b8::a4 and 77.88.21.37.

other host names include mail.yandex.md, ceer.by, tempkorea.com, mail.yandex.by and nym.be; they share IP numbers with mail.01math.ru.

Two name servers ns3.yandex.ru and ns4.yandex.ru handle the delegation for mail.01math.ru.

mail.01math.ru shares the same name server setup as other domains, for instance 186.158.93.in-addr.arpa, 162.158.93.in-addr.arpa, 189.154.178.in-addr.arpa, edadev.ru and l7test.yandex.by.

Host names with two IP numbers:

ns3.yandex.ru points to 2a02:6b8::1001 and 87.250.250.1.

ns4.yandex.ru points to 2a02:6b8:0:1::1:1 and 77.88.21.1.

mail.01math.ru is handled by a single mail server, mx.yandex.ru.

mail.01math.ru uses the same mail server setup as other domains, for instance master-mangal.ru, kulagin.net, finabi.ru, city-trade.pro and kirillseleznev.ru.

mail.01math.ru shares at least partially some mail servers with other domains, for instance sbykov.ru, oriogroup.ru, alarmasystems.ru, etecar.ru and termotactic.ru.

these mail servers are commonly used together with mx.yandex.net.

mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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