CF1757748327045-tsm20250912070358

IPLIST.NET - mail.sysadmins.su

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mail.sysadmins.su checked at 2025-09-13T07:25:26.914Z 2085ms 85/85/85 100% R:12

mail.sysadmins.su

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

sysadmins.su

NSdns1.yandex.net
NSdns2.yandex.net
MXmx.yandex.net

Starts with same word

Starts similarily

AI analysis

mail.sysadmins.su is configured to point to two IP addresses: 2a02:6b8::a4 and 77.88.21.37.

The IP numbers of mail.sysadmins.su are also shared by other host names such as tempkorea.com, mail.yandex.by, nym.be, mail.yandex.az, and mail.karoohali.com.

Two name servers, ns3.yandex.ru and ns4.yandex.ru, are delegated for mail.sysadmins.su.

The name server setup for mail.sysadmins.su is shared with other domains such as 44.88.77.in-addr.arpa, rtcrypta.yandex.net, 81.9.37.in-addr.arpa, maps.yandex.co.il, and telemost.yandex.net.

ns3.yandex.ru and ns4.yandex.ru both point to two IP numbers each: 2a02:6b8::1001, 87.250.250.1 for ns3.yandex.ru and 2a02:6b8:0:1::1:1, 77.88.21.1 for ns4.yandex.ru.

The mail server mx.yandex.ru is responsible for managing mail.sysadmins.su.

Like the domains terra-m.net, bulavina.com, setmasteradd.ru, gekko.by, and bardetail.ru, mail.sysadmins.su also has the same mail server setup.

Other domains such as demariya.ru, spring-projects.ru, pravo18.ru, www.lagaz.ru, and tvshop.kz share at least partially some mail servers with mail.sysadmins.su.

The mail servers mx.yandex.net are frequently used in conjunction with these mail servers.

mx.yandex.ru is configured to point to two IP addresses: 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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oIqckzF CF johedugfp 2025-09-13