WWW.RTSAK.COM - challengegroup.ru
Search for IP or hostnames:
challengegroup.ru checked at 2025-11-12T15:32:22.326Z 467ms 182/182/182 100% R:15 allDone:true timedOut:false challengegroup.ru
ru
| NS | a.dns.ripn.net | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
Starts with same word
challengegroup.ru |
challengegroup.pl |
Starts similarily
challengegroup.ru |
challengegroup.pl |
AI analysis
challengegroup.ru resolves to two IP numbers: 2a00:f940:2:2:1:1:0:37 and 37.140.192.199.
other host names including www.oxus.tj, www.gkp.ru, shaternikov.ru, www.onlinehd.ru and xn----8sbgshawgalbj8a3hrbh.xn--p1ai share IP numbers with challengegroup.ru.
challengegroup.ru is delegated to two name servers ns1.hosting.reg.ru and ns2.hosting.reg.ru.
challengegroup.ru shares the same name server setup as other domains, for instance kvplus.ru, kumil-crb.ru, usproject.ru, pomne.ru and dementev.info.
challengegroup.ru at least partially shares name servers with other domains, for instance prodaria.ru.
Host names with fourteen IP numbers:
The host name ns1.hosting.reg.ru points to 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.
The host name ns2.hosting.reg.ru points to 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.
challengegroup.ru is handled by a single mail server, mx.yandex.ru.
challengegroup.ru shares the same mail server setup as other domains, for instance krok.okis.ru, zoor.pro, kru-kru.ru, odnokino.ru and hacktus.ru.
challengegroup.ru shares some mail servers with other domains, at least partially, for instance rosener.ru, liderpmr.com, navesov.ru, strbr.ru and it-orion.ru.
these mail servers are commonly used with the mail servers mx.yandex.net.
mx.yandex.ru resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.