DNSWHOIS.INFO - 217.51.77.in-addr.arpa

Search for IP or hostnames:

217.51.77.in-addr.arpa checked at 2025-10-23T03:20:57.103Z 248ms 36/36/36 100% R:14

`217.51.77.in-addr.arpa`

NS	`ns1.mo.center.rt.ru`
		A	213.140.231.3^{🇷🇺 CTCNET-AS}
			PTR	`block.mo.center.rt.ru`
			PTR	`ns1.mo.center.rt.ru`
NS	`ns3.mo.center.rt.ru`
		A	213.140.231.53^{🇷🇺 CTCNET-AS}
			PTR	`ns3.mo.center.rt.ru`
			PTR	`otrs.mo.center.rt.ru`

`51.77.in-addr.arpa`

Up

101.217.51.77.in-addr.arpa

Starts with same word

217.cc

217.waw.pl

217.es

217.ca

217.ch

217.ws

217.am

217.church

217.eu

217.com

217.tv

217.be

217.cn

217.co

217.de

217.in-addr.arpa

217.dk

217.jp

217.in

217.ru

217.net

217.fr

217.at

Starts similarily

721.cc

217.be

271.ir

712.cc

217.cn

172.org

712.it

172.in-addr.arpa

127.cc

271.co

721.studio

172.in

217.co

127.ca

721.co

217.de

127.ch

712.net

721.me

127.ru

712.fr

127.sunnyday.jp

271.ca

217.in-addr.arpa

712.jp

217.dk

127.it

172.co

127.fi

127.fr

172.ph

217.jp

127.wtf

712.cn

172.ir

172.com

172.one

172.aero

172.de

712.run

217.in

712.es

127.la

127.at

271.ph

217.ru

172.us

217.net

127.xxx

172.it

721.ph

271.jp

127.mx

721.cn

721.de

217.fr

127.in-addr.arpa

721.ru

172.tw

217.at

127.run

712.eu

172.ca

127.io

127.ink

712.lt

721.tw

712.com.cn

271.nl

271.spb.ru

271.com

271.ch

127.ath.cx

217.cc

127.pictures

127.jp

271.us

217.waw.pl

271.se

721.org

721.in

721.com

721.ink

217.es

721.net

712.cz

712.com

217.ca

127.cz

271.de

127.de

127.com

721.info

217.ch

127.us

172.zone

127.co

271.eu

217.ws

127.ws

AI analysis

The parent of 101.217.51.77.in-addr.arpa is 217.51.77.in-addr.arpa.

Two name servers ns1.mo.center.rt.ru and ns3.mo.center.rt.ru handle the delegation for 217.51.77.in-addr.arpa.

217.51.77.in-addr.arpa shares the same name server setup as other domains, for example 207.51.77.in-addr.arpa, eatom.ru, 202.51.77.in-addr.arpa, 252.109.89.in-addr.arpa and 248.109.89.in-addr.arpa.

Host names with one IP number:

ns1.mo.center.rt.ru points to 213.140.231.3; ns3.mo.center.rt.ru points to 213.140.231.53.

dbq