CF1760747062998-tsm20251017082432

WWW.RTSAK.COM - sem.su

Search for IP or hostnames:

sem.su checked at 2025-10-18T00:24:22.970Z 432ms 113/113/113 100% R:16

sem.su

MXmx1.masterhost.ru
A90.156.132.120🇷🇺 Masterhost
PTRmx1.masterhost.ru
NSns1.masterhost.ru
A2a00:15f8:a000:11:1:1:1:53 🇷🇺 Masterhost
PTRns1.masterhost.ru
A90.156.137.50🇷🇺 Masterhost
PTRns1.masterhost.ru
NSns2.masterhost.ru
A2a00:15f8:a000:12:1:1:2:53 🇷🇺 Masterhost
PTRns2.masterhost.ru
A90.156.133.161🇷🇺 Masterhost
PTRns2.masterhost.ru
NSns.masterhost.ru
A2a00:15f8:a000:10:1:1:0:53 🇷🇺 Masterhost
PTRns.masterhost.ru
A90.156.136.116🇷🇺 Masterhost
PTRns.masterhost.ru
A2a00:15f8:a000:5:1:11:8:4cf3 🇷🇺 Masterhost
A2a00:15f8:a000:5:1:12:8:4cf3 🇷🇺 Masterhost
A2a00:15f8:a000:5:1:13:8:4cf3 🇷🇺 Masterhost
A2a00:15f8:a000:5:1:14:8:4cf3 🇷🇺 Masterhost
A90.156.201.13🇷🇺 Masterhost
PTRfe.shared.masterhost.ru
A90.156.201.38🇷🇺 Masterhost
PTRfe.shared.masterhost.ru
A90.156.201.41🇷🇺 Masterhost
PTRfe.shared.masterhost.ru
A90.156.201.79🇷🇺 Masterhost
PTRfe.shared.masterhost.ru

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NSa.dns.ripn.net
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net

Starts with same word

Starts similarily

AI analysis

Eight IP numbers are pointed to by sem.su: 2a00:15f8:a000:5:1:11:8:4cf3, 2a00:15f8:a000:5:1:12:8:4cf3, 2a00:15f8:a000:5:1:13:8:4cf3, 2a00:15f8:a000:5:1:14:8:4cf3, 90.156.201.13, 90.156.201.38, 90.156.201.41 and 90.156.201.79.

other host names include shop.infotropic.ru, xn--80aaa1cskbe.xn--p1ai, open-unn.ru, industrial-russian.ru and saturnsc.ru; they share IP numbers with sem.su.

sem.su is delegated to three name servers ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

sem.su at least partially shares name servers with other domains, for instance dtg-printer.ru, exeed.ru, mensa.ru, belashop.ru and zobot.ru.

Host names with two IP numbers:

ns1.masterhost.ru points to 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50; ns2.masterhost.ru points to 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161; ns.masterhost.ru points to 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116.

sem.su is handled by a single mail server, mx1.masterhost.ru.

sem.su uses the same mail server setup as other domains, for instance xn----7sbfedebebzdrkbi5bmwkezhiw8r1a.xn--p1ai, descol.ru, td-ut.ru, ggp.ru and faraktinov.ru.

The host name mx1.masterhost.ru points to IP 90.156.132.120.

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

NODBtCI CF johedugfp 2025-10-18