CF1759736202276-tsm20251005211530

IPLIST.NET - mail.stdengco.com

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mail.stdengco.com checked at 2025-10-06T07:36:42.244Z 294ms 97/97/97 100% R:18

mail.stdengco.com

CNAMEdomain.mail.yandex.com
CNAMEmail.yandex.com
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

stdengco.com

MXmx.yandex.net
NSbob.ns.cloudflare.com
NSdina.ns.cloudflare.com
A2606:4700:3032::6815:489 🇺🇸 Cloudflare
A2606:4700:3033::ac43:8421 🇺🇸 Cloudflare
A104.21.4.137 Cloudflare
A172.67.132.33🇺🇸 Cloudflare

Starts with same word

Starts similarily

AI analysis

mail.stdengco.com points to two IPs: 2a02:6b8::a4 and 77.88.21.37.

Other host names, for instance mail.yandex, mail.damlahosting.com, mail.yandex.com, mail.varioparke.net and mail.yandex.lv share IP numbers with mail.stdengco.com.

Two name servers ns3.yandex.ru and ns4.yandex.ru are delegated to mail.stdengco.com.

mail.stdengco.com uses the same name server configuration as other domains, such as sportyandex.com, tickets.tst.yandex.ru, paysys.yandex.net, nsd.yandex.net and 57.88.77.in-addr.arpa.

Host names with two IPs:

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

mail.stdengco.com shares the same mail server setup as other domains, including sprav.ru, max.su, likestudios.ru, nzverev.ru and sensetime.ru.

mail.stdengco.com shares mail servers with other domains at least in part, for instance nowosib.com, agentarsenal.ru, inno-tech.biz, yarpatriot.ru and y2m.ru.

these mail servers are commonly used alongside the mail servers mx.yandex.net.

Host name mx.yandex.ru points to 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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bPtScGN CF johedugfp 2025-10-06