21a.ru checked at 2025-01-04T11:44:11.786Z 202ms 75/75/75 100% R:15DNSTREE.COM - 21a.ru
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21a.ru
| MX | mx2.centre.ru | ||||||
| A | 194.186.45.245🇷🇺 VimpelCom | ||||||
| PTR | mx3.centre.ru | ||||||
| MX | mx2v1.centre.ru | ||||||
| A | 194.186.45.245🇷🇺 VimpelCom | ||||||
| PTR | mx3.centre.ru | ||||||
| MX | mx4.centre.ru | ||||||
| A | 194.186.45.245🇷🇺 VimpelCom | ||||||
| PTR | mx3.centre.ru | ||||||
| NS | ns1.centre.ru | ||||||
| A | 194.186.208.2🇷🇺 VimpelCom | ||||||
| PTR | ns1.centre.ru | ||||||
| NS | ns2.centre.ru | ||||||
| A | 194.186.45.226🇷🇺 VimpelCom | ||||||
| PTR | ns2.centre.ru | ||||||
| A | 194.186.45.229🇷🇺 VimpelCom | ||||||
| PTR | ms2.centre.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 | ||||||
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 7 | |
| (lm) | 21a.net |
| (lm) | 21a.us |
| (lm) | 21a.ru |
| (lm) | 21a.org |
| (lm) | 21a.ch |
| (lm) | 21a.cn |
| (lm) | 21a.de |
| 74 | |
| (le) | 1a2.com |
| (le) | a21.ru |
| (le) | a12.net |
| (le) | a21.it |
| (le) | 2a1.net |
| (le) | 2a1.com |
| (le) | a12.at |
| (le) | a12.org |
| (le) | 2a1.de |
| (le) | a21.fr |
| (le) | a21.nl |
| (le) | 12a.pl |
| (le) | 12a.cc |
| (le) | 21a.us |
| (le) | 12a.com.br |
| (le) | 21a.ru |
| (le) | a21.cc |
| (le) | 12a.se |
| (le) | a21.gr |
| (le) | a12.me |
| (le) | a21.cz |
| (le) | 12a.ru |
| (le) | a21.mx |
| (le) | 12a.ee |
| (le) | a12.ru |
| (le) | 12a.net |
| (le) | 21a.org |
| (le) | a21.bg |
| (le) | 21a.ch |
| (le) | a12.com.pl |
| (le) | a21.fi |
| (le) | 12a.de |
| (le) | a12.lv |
| (le) | a12.nl |
| (le) | 12a.com.cn |
| (le) | 21a.cn |
| (le) | a12.company |
| (le) | a21.se |
| (le) | a12.tempurl.host |
| (le) | 12a.co |
| (le) | a12.email |
| (le) | a21.co |
| (le) | a21.pl |
| (le) | a21.myqnapcloud.com |
| (le) | a21.tv |
| (le) | 21a.de |
| (le) | a12.us |
| (le) | a12.net.br |
| (le) | a12.it |
| (le) | a21.club |
| (le) | a21.at |
| (le) | a21.com |
| (le) | a12.es |
| (le) | a12.be |
| (le) | a21.cl |
| (le) | a21.dk |
| (le) | a21.cn |
| (le) | a12.tv |
| (le) | a12.ch |
| (le) | 12a.eu |
| (le) | 21a.net |
| (le) | a21.no |
| (le) | a21.ch |
| (le) | a12.de |
| (le) | a12.pl |
| (le) | 12a.us |
| (le) | a21.es |
| (le) | a12.ddns.net |
| (le) | a12.com |
| (le) | 12a.at |
| (le) | a21.ca |
| (le) | 1a2.nl |
| (le) | a12.ca |
| (le) | a12.no |
AI analysis
194.186.45.229 is the IP address that 21a.ru points to.
The IP numbers of 21a.ru are also shared by other host names such as stroybirja.ru, ms2.centre.ru, centreru.net, lop.ru, and bov.ru.
Two name servers, ns1.centre.ru and ns2.centre.ru, are delegated for 21a.ru.
The name server setup for 21a.ru is shared with other domains such as ntnk.ru, steelforum.ru, expertpb.ru, biovid.ru, and kulinarkniga.ru.
IP number 194.186.208.2 is pointed to by ns1.centre.ru.
IP number 194.186.45.226 is pointed to by ns2.centre.ru.
Three mail servers, namely mx2.centre.ru, mx2v1.centre.ru, and mx4.centre.ru, manage 21a.ru.
Like the domains croquet.org.ru, gorod-novoross.ru, stracker.bos.ru, pulse.al.ru, and ogard.ru, 21a.ru also has the same mail server setup.
Other domains such as obovsem.ru, xn----7sbfldkhcrl1cskd6mpb.xn--p1ai, www.tehnomir.com, alpdiscovery.com, and privateguideinmoscow.com share at least partially some mail servers with 21a.ru.
mx2.centre.ru, mx2v1.centre.ru, and mx4.centre.ru all point to the same IP number: 194.186.45.245.
johedugfp 2025-01-04 dbq