MXLIST.NET - 21.68.138.in-addr.arpa

Search for IP or hostnames:

21.68.138.in-addr.arpa checked at 2025-10-31T20:17:30.128Z 475ms 54/54/54 100% R:10

`21.68.138.in-addr.arpa`

NS	`ns1.digitalocean.com`
		A	2606:4700:52::ac40:34d2 ^{🇺🇸 Cloudflare}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515 ^{🇺🇸 Cloudflare}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1 ^{🇺🇸 Cloudflare}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare}
			PTR	`ns3.digitalocean.com`

`68.138.in-addr.arpa`

	NS	`ns1.digitalocean.com`
	NS	`ns2.digitalocean.com`
	NS	`ns3.digitalocean.com`

Up

170.21.68.138.in-addr.arpa

76.21.68.138.in-addr.arpa

7.21.68.138.in-addr.arpa

251.21.68.138.in-addr.arpa

90.21.68.138.in-addr.arpa

181.21.68.138.in-addr.arpa

8.21.68.138.in-addr.arpa

107.21.68.138.in-addr.arpa

27.21.68.138.in-addr.arpa

34.21.68.138.in-addr.arpa

Starts with same word

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.org.cn

21.net

21.game

21.la

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

Starts similarily

12.fi

12.cc

12.is

21.fr

12.chat

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

21.run

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

21.game

12.uz

21.la

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.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.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

AI analysis

21.68.138.in-addr.arpa has children including 170.21.68.138.in-addr.arpa, 76.21.68.138.in-addr.arpa, 7.21.68.138.in-addr.arpa, 251.21.68.138.in-addr.arpa, 90.21.68.138.in-addr.arpa and a few other host names.

21.68.138.in-addr.arpa is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

At least part of the name servers for 21.68.138.in-addr.arpa are shared with other domains, for instance centreforeyecare.com, sailingwanderlust.com, witworks.cloud, onrec.com and damlayayinevi.ist.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209

dbq