DNSWHOIS.INFO - 21.68.134.in-addr.arpa

Search for IP or hostnames:

21.68.134.in-addr.arpa checked at 2025-10-21T13:51:39.555Z 491ms 50/50/50 100% R:13

`21.68.134.in-addr.arpa`

NS	`dns1.iu.edu`
		A	2001:18e8:3:220::10 ^{🇺🇸 Indiana University}
			PTR	`ns4.indiana.edu`
		A	134.68.220.8^{🇺🇸 Indiana University}
			PTR	`dns1.iu.edu`
NS	`dns2.iu.edu`
		A	2001:18e8:2:8::10 ^{🇺🇸 Indiana University}
			PTR	`ns5.indiana.edu`
		A	129.79.50.150^{🇺🇸 Indiana University}
			PTR	`dns2.iu.edu`
NS	`dns3.iu.edu`
		A	52.21.18.216^{🇺🇸 Amazon}
			PTR	`dns3.iu.edu`

`68.134.in-addr.arpa`

	NS	`dns1.iu.edu`
	NS	`dns2.iu.edu`
	NS	`dns3.iu.edu`

Up

138.21.68.134.in-addr.arpa

142.21.68.134.in-addr.arpa

160.21.68.134.in-addr.arpa

188.21.68.134.in-addr.arpa

137.21.68.134.in-addr.arpa

189.21.68.134.in-addr.arpa

181.21.68.134.in-addr.arpa

152.21.68.134.in-addr.arpa

186.21.68.134.in-addr.arpa

179.21.68.134.in-addr.arpa

145.21.68.134.in-addr.arpa

147.21.68.134.in-addr.arpa

183.21.68.134.in-addr.arpa

184.21.68.134.in-addr.arpa

182.21.68.134.in-addr.arpa

151.21.68.134.in-addr.arpa

135.21.68.134.in-addr.arpa

163.21.68.134.in-addr.arpa

143.21.68.134.in-addr.arpa

187.21.68.134.in-addr.arpa

185.21.68.134.in-addr.arpa

Starts with same word

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

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

Starts similarily

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

12.chat

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

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

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

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

AI analysis

21.68.134.in-addr.arpa is a parent of 138.21.68.134.in-addr.arpa, 142.21.68.134.in-addr.arpa, 160.21.68.134.in-addr.arpa, 188.21.68.134.in-addr.arpa, 137.21.68.134.in-addr.arpa and several other host names.

21.68.134.in-addr.arpa is delegated to three name servers: dns1.iu.edu, dns2.iu.edu and dns3.iu.edu.

21.68.134.in-addr.arpa at least partially shares name servers with other domains, for instance 2.166.149.in-addr.arpa, pols.indiana.edu, livesupport.iu.edu, 227.79.129.in-addr.arpa and lib.indiana.edu.

Host names with two IP numbers:

dns1.iu.edu points to 2001:18e8:3:220::10 and 134.68.220.8.

dns2.iu.edu points to 2001:18e8:2:8::10 and 129.79.50.150.

Host names with one IP number:

dns3.iu.edu points to 52.21.18.216.

dbq