MXLIST.NET - 221.125.202.in-addr.arpa

Search for IP or hostnames:

221.125.202.in-addr.arpa checked at 2025-11-21T22:01:08.327Z 1123ms 62/62/62 100% R:23 allDone:true timedOut:false

`221.125.202.in-addr.arpa`

NS	`ns4.gdnsec.com`
		A	2404:ae00:3266::2d74:2803 ^{🇭🇰 Nexusguard}
			PTR	`ns4.gdnsec.com`
		A	45.116.40.4^{🇭🇰 Nexusguard}
			PTR	`ns4.gdnsec.com`
NS	`ns7.gdnsec.net`
		A	2404:ae00:3638::2d74:2906 ^{🇭🇰 Nexusguard}
			PTR	`ns7.gdnsec.net`
		A	45.116.41.7^{🇭🇰 Nexusguard}
			PTR	`ns7.gdnsec.net`
NS	`cpccux0.cityu.edu.hk`
		A	144.214.5.253^{🇭🇰 CITYU-HK-AS}
			PTR	`cpccux0.cityu.edu.hk`
NS	`vax.cityu.edu.hk`
		A	144.214.2.1^{🇭🇰 CITYU-HK-AS}
			PTR	`cityu.edu.hk`
			PTR	`donna.cityu.edu.hk`
			PTR	`spain.cityu.edu.hk`
			PTR	`vax.cityu.edu.hk`
NS	`ddi-cms1.its.cityu.edu.hk`
		A	144.214.2.91^{🇭🇰 CITYU-HK-AS}
			PTR	`lants1.cityu.edu.hk`
			PTR	`ddi-cms1.its.cityu.edu.hk`

`125.202.in-addr.arpa`

Starts with same word

221.us

221.one

221.net

221.es

221.co

221.de

221.in-addr.arpa

221.tel

221.ca

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

221.org.cn

221.life

221.com.ua

Starts similarily

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.run

122.co.il

122.co

212.at

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

122.ltd

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

221.org.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

122.ch

212.com.tr

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

AI analysis

221.125.202.in-addr.arpa delegates to five name servers: ns4.gdnsec.com, ns7.gdnsec.net, cpccux0.cityu.edu.hk, vax.cityu.edu.hk and ddi-cms1.its.cityu.edu.hk.

221.125.202.in-addr.arpa at least partially shares name servers with other domains such as 82.188.203.in-addr.arpa, 161.192.207.in-addr.arpa, cityu.edu.hk, 86.188.203.in-addr.arpa and 215.126.27.in-addr.arpa.

These name servers are often used together with ns6.gdnsdef.net, ns8.gdnsdef.com, ns4.gdnsdef.com, anyns.cuhk.edu.hk, dns1.cuhk.edu.hk, dns2.cuhk.edu.hk, ns7.gdnsdef.com, ns7.gdnsdef.net, ns5.gdnsdef.com and ns3.gdnsdef.net.

Host names with two IP numbers

ns4.gdnsec.com points to 2404:ae00:3266::2d74:2803 and 45.116.40.4.

ns7.gdnsec.net points to 2404:ae00:3638::2d74:2906 and 45.116.41.7.

Host names with one IP number

cpccux0.cityu.edu.hk points to 144.214.5.253.

vax.cityu.edu.hk points to 144.214.2.1.

ddi-cms1.its.cityu.edu.hk points to 144.214.2.91.

dbq