NSLIST.NET - 21.211.141.in-addr.arpa

Search for IP or hostnames:

21.211.141.in-addr.arpa checked at 2025-11-19T19:11:09.350Z 301ms 53/53/53 100% R:15 allDone:true timedOut:false

`21.211.141.in-addr.arpa`

NS	`dns3.umich.org`
		A	18.225.0.3^{🇺🇸 Amazon}
			PTR	`ec2-18-225-0-3.us-east-2.compute.amazonaws.com`
NS	`dns1.itd.umich.edu`
		A	2607:f018:fffd:53::2 ^{🇺🇸 UMICH-ASN1}
			PTR	`ns-bin-arbl-1-2022.umnet.umich.edu`
		A	192.12.80.214^{🇺🇸 UMICH-ASN1}
			PTR	`ns-bin-arbl-1-2022.umnet.umich.edu`
NS	`dns2.itd.umich.edu`
		A	2607:f018:fffd:53::12 ^{🇺🇸 UMICH-ASN1}
			PTR	`ns-bin-seb-1-2022.umnet.umich.edu`
		A	192.12.80.222^{🇺🇸 UMICH-ASN1}
			PTR	`ns-bin-seb-1-2022.umnet.umich.edu`

`211.141.in-addr.arpa`

	NS	`dns3.umich.org`
	NS	`dns1.itd.umich.edu`
	NS	`dns2.itd.umich.edu`

Up

76.21.211.141.in-addr.arpa

Starts with same word

21.fr

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.game

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

21.web.app

21.su

21.network

21.si

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

Starts similarily

12.by

21.net

12.org.ua

12.works

21.game

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com.pl

12.com

21.ca

12.ca

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

12.net

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

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

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

12.chat

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

AI analysis

21.211.141.in-addr.arpa is the parent of 76.21.211.141.in-addr.arpa.

The delegation for 21.211.141.in-addr.arpa is handled by three name servers: dns3.umich.org, dns1.itd.umich.edu and dns2.itd.umich.edu.

21.211.141.in-addr.arpa shares name servers with other domains at least partially, for example 3.5.0.0.8.1.0.f.7.0.6.2.ip6.arpa, 60.215.141.in-addr.arpa, 43.211.141.in-addr.arpa, cob.umd.umich.edu and kines.umich.edu.

These name servers are often used together with the name servers dns4.umich.org, cffw1.dns.umich.com, cffw2.dns.umich.net, dns1.si.umich.edu and dns2.si.umich.edu.

Host names with two IPs:

Host name dns1.itd.umich.edu points to 2607:f018:fffd:53::2 and 192.12.80.214.

Host name dns2.itd.umich.edu points to 2607:f018:fffd:53::12 and 192.12.80.222.

Host names with one IP:

Host name dns3.umich.org points to 18.225.0.3.

dbq