WWW.RTSAK.COM - 21.231.220.in-addr.arpa

Search for IP or hostnames:

21.231.220.in-addr.arpa checked at 2025-10-03T06:32:15.345Z 1551ms 36/36/36 100% R:26

`21.231.220.in-addr.arpa`

NS	`dns1.sinnet.com.cn`
		A	203.187.176.10^{🇨🇳 CHINANET-IDC-BJ-AP}
			PTR	`dns1.sinnet.com.cn`
NS	`dns.sinnet.com.cn`
		A	220.231.16.114^{🇨🇳 Beijing Guanghuan Xinwang Digital Technology Co., LTD.}
			PTR	`dns.sinnet.com.cn`

`231.220.in-addr.arpa`

Starts with same word

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

21.sk

21.immo

21.cz

21.style

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.co.za

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.rs

21.com

21.bet

21.center

21.kz

Starts similarily

12.biz

21.rs

12.to

21.com

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

12.lv

21.is

21.be

21.com.ua

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

12.life

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.co.za

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

21.run

21.pw

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

AI analysis

21.231.220.in-addr.arpa's delegation uses two name servers: dns1.sinnet.com.cn and dns.sinnet.com.cn.

21.231.220.in-addr.arpa uses the same name server setup as other domains, such as 73.86.203.in-addr.arpa, 162.254.119.in-addr.arpa, 86.86.203.in-addr.arpa, 193.254.119.in-addr.arpa and 28.255.119.in-addr.arpa.

21.231.220.in-addr.arpa at least partially shares name servers with other domains, including 34.254.119.in-addr.arpa, 80.86.203.in-addr.arpa, 4.231.220.in-addr.arpa, 126.42.124.in-addr.arpa and 68.86.203.in-addr.arpa.

Host names with a single IP address: dns1.sinnet.com.cn points to 203.187.176.10; dns.sinnet.com.cn points to 220.231.16.114.

dbq