NSLIST.NET - 227.21.129.in-addr.arpa

Search for IP or hostnames:

227.21.129.in-addr.arpa checked at 2025-10-30T00:17:42.583Z 1541ms 57/57/57 100% R:10

`227.21.129.in-addr.arpa`

NS	`accuvax.northwestern.edu`
		A	2620:10d:2010:6011::100 ^{🇺🇸 NWU-AS}
		A	129.105.49.100^{🇺🇸 NWU-AS}
			PTR	`accuvax.northwestern.edu`
NS	`ns1a.rit.edu`
		A	2620:8d:8000:0:aba:ca:daba:ee ^{🇺🇸 Rochester Institute of Technology}
			PTR	`ns1a.rit.edu`
		A	129.21.1.82^{🇺🇸 Rochester Institute of Technology}
			PTR	`ns1a.rit.edu`
NS	`ns2a.rit.edu`
		A	2620:8d:8000:0:aba:ca:daba:ef ^{🇺🇸 Rochester Institute of Technology}
			PTR	`ns2a.rit.edu`
		A	129.21.1.92^{🇺🇸 Rochester Institute of Technology}
			PTR	`ns2a.rit.edu`

`21.129.in-addr.arpa`

	NS	`accuvax.northwestern.edu`
	NS	`ns1a.rit.edu`
	NS	`ns2a.rit.edu`

Up

21.227.21.129.in-addr.arpa

Starts with same word

227.in-addr.arpa

227.it

227.bet

227.org

227.app

227.jp

227.me

227.tv

227.us

227.githubusercontent.com

227.de

227.company

227.fr

227.net

227.ph

227.at

227.cc

227.ru

227.nl

227.am

227.com

227.se

227.es

227.ca

Starts similarily

227.githubusercontent.com

272.org

227.de

227.company

272.mobi

722.org

227.fr

227.net

272.one

722.de

722.me

272.net

722.company

227.ph

227.at

227.cc

227.ru

227.nl

227.am

227.com

722.dk

227.se

227.es

272.chat

227.ca

272.fr

722.fr

272.in

272.pl

722.ru

227.in-addr.arpa

227.it

227.bet

722.tw

227.org

722.at

227.app

272.xyz

272.ru

722.in

227.jp

272.com

722.email

227.me

722.cz

227.tv

227.us

272.eu

722.com

AI analysis

The parent of 21.227.21.129.in-addr.arpa is 227.21.129.in-addr.arpa.

227.21.129.in-addr.arpa is delegated to three name servers: accuvax.northwestern.edu, ns1a.rit.edu and ns2a.rit.edu.

227.21.129.in-addr.arpa partially shares name servers with other domains; examples include faminst.northwestern.edu, neuromech.northwestern.edu, ece.northwestern.edu, 85.74.199.in-addr.arpa and 10.21.129.in-addr.arpa.

These name servers are commonly used with the name servers cicada.northwestern.edu, dns01.buffalo.edu, dns02.buffalo.edu, dns03.buffalo.edu and dns04.buffalo.edu.

Host names with two IP numbers:

accuvax.northwestern.edu points to 2620:10d:2010:6011::100 and 129.105.49.100.

ns1a.rit.edu points to 2620:8d:8000:0:aba:ca:daba:ee and 129.21.1.82.

ns2a.rit.edu points to 2620:8d:8000:0:aba:ca:daba:ef and 129.21.1.92.

dbq