MXLIST.NET - 221.51.103.in-addr.arpa

Search for IP or hostnames:

221.51.103.in-addr.arpa checked at 2025-10-19T00:10:07.489Z 144ms 67/67/67 100% R:12

`221.51.103.in-addr.arpa`

NS	`ns-229.awsdns-28.com`
		A	2600:9000:5300:e500::1 ^{🇺🇸 Amazon}
			PTR	`ns-229.awsdns-28.com`
		A	205.251.192.229^{🇺🇸 Amazon}
			PTR	`ns-229.awsdns-28.com`
NS	`ns-594.awsdns-10.net`
		A	2600:9000:5302:5200::1 ^{🇺🇸 Amazon}
			PTR	`ns-594.awsdns-10.net`
		A	205.251.194.82^{🇺🇸 Amazon}
			PTR	`ns-594.awsdns-10.net`
NS	`ns-1475.awsdns-56.org`
		A	2600:9000:5305:c300::1 ^{🇺🇸 Amazon}
			PTR	`ns-1475.awsdns-56.org`
		A	205.251.197.195^{🇺🇸 Amazon}
			PTR	`ns-1475.awsdns-56.org`
NS	`ns-1885.awsdns-43.co.uk`
		A	2600:9000:5307:5d00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1885.awsdns-43.co.uk`
		A	205.251.199.93^{🇺🇸 Amazon}
			PTR	`ns-1885.awsdns-43.co.uk`

`51.103.in-addr.arpa`

Up

25.221.51.103.in-addr.arpa

Starts with same word

221.in-addr.arpa

221.tel

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

Starts similarily

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

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

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

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

AI analysis

221.51.103.in-addr.arpa is parent of 25.221.51.103.in-addr.arpa.

221.51.103.in-addr.arpa is delegated to four name servers: ns-229.awsdns-28.com, ns-594.awsdns-10.net, ns-1475.awsdns-56.org and ns-1885.awsdns-43.co.uk.

221.51.103.in-addr.arpa at least partially shares its name servers with other domains, for instance apmpain.com, syncros.cn, us.univision.com, suridata.ai and www.flixbus.be.

These name servers are commonly used together with ns-1657.awsdns-15.co.uk, ns-1300.awsdns-34.org, ns-1468.awsdns-55.org, ns-1088.awsdns-08.org, ns-1995.awsdns-57.co.uk, ns-1929.awsdns-49.co.uk, ns-210.awsdns-26.com and ns-1523.awsdns-62.org.

Host names with two IPs: ns-229.awsdns-28.com points to 2600:9000:5300:e500::1 and 205.251.192.229; ns-594.awsdns-10.net points to 2600:9000:5302:5200::1 and 205.251.194.82; ns-1475.awsdns-56.org points to 2600:9000:5305:c300::1 and 205.251.197.195; ns-1885.awsdns-43.co.uk points to 2600:9000:5307:5d00::1 and 205.251.199.93.

dbq