CF1761926966457-tsm20251029173950

WWW.RTSAK.COM - mail.dobrostroy.com

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mail.dobrostroy.com checked at 2025-10-31T16:09:26.440Z 766ms 85/85/85 100% R:18

mail.dobrostroy.com

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

dobrostroy.com

NSdns1.yandex.net
NSdns2.yandex.net
MXmx.yandex.net
A83.220.169.229🇷🇺 RU-JSCIOT

Starts with same word

Starts similarily

AI analysis

The entity mail.dobrostroy.com points to two IP numbers: 2a02:6b8::a4 and 77.88.21.37.

For instance, other host names mail.yandex, mail.damlahosting.com, mail.yandex.com, mail.varioparke.net and mail.yandex.lv share IP numbers with mail.dobrostroy.com.

mail.dobrostroy.com is delegated to two name servers: ns3.yandex.ru and ns4.yandex.ru.

mail.dobrostroy.com uses the same name server setup as other domains such as 27.88.77.in-addr.arpa, 139.158.93.in-addr.arpa, 188.140.37.in-addr.arpa, docviewer.yandex.lv and 222.108.95.in-addr.arpa.

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.dobrostroy.com is handled by a single mail server, mx.yandex.ru.

mail.dobrostroy.com shares the same mail server setup as other domains, for instance xn--80aaebydcb8cdlgwh4m.xn--p1ai, ingilo.ru, serdtsev.ru, vkmil.ru and auipik.ru.

mail.dobrostroy.com shares some mail servers with other domains, at least partially; examples include mykolas.ru, onpb.ru and prestel.ru.

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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IdzFPuy CF johedugfp 2025-10-31