DNSWHOIS.INFO - 172.85.130.in-addr.arpa

Search for IP or hostnames:

172.85.130.in-addr.arpa checked at 2025-11-22T07:41:16.105Z 357ms 57/57/57 100% R:13 allDone:true timedOut:false

`172.85.130.in-addr.arpa`

NS	`dnsexternal1.umbc.edu`
		A	2620:0:5301:2::2:2 ^{🇺🇸 UMBC}
		A	130.85.1.9^{🇺🇸 UMBC}
			PTR	`dnsexternal1.umbc.edu`
NS	`dnsexternal2.umbc.edu`
		A	2620:0:5301:2::2:3 ^{🇺🇸 UMBC}
		A	130.85.1.11^{🇺🇸 UMBC}
			PTR	`dnsexternal2.umbc.edu`
NS	`dnsexternal.umbc.edu`
		A	2620:0:5301:2::2:1 ^{🇺🇸 UMBC}
		A	130.85.1.6^{🇺🇸 UMBC}
			PTR	`dnsexternal.umbc.edu`

`85.130.in-addr.arpa`

	NS	`dnsexternal1.umbc.edu`
	NS	`dnsexternal2.umbc.edu`
	NS	`dnsexternal.umbc.edu`

Up

4.172.85.130.in-addr.arpa

244.172.85.130.in-addr.arpa

238.172.85.130.in-addr.arpa

194.172.85.130.in-addr.arpa

Starts with same word

172.la

172.nl

172.ch

172.fr

172.jp

172.org

172.in-addr.arpa

172.in

172.co

172.cc

172.ph

172.ir

172.com

172.one

172.aero

172.de

172.us

172.it

172.tw

172.ca

172.zone

172.ws

172.net

172.hk

Starts similarily

721.studio

172.in

217.co

127.ca

721.co

217.de

127.ch

712.net

127.ru

712.fr

127.sunnyday.jp

271.ca

217.in-addr.arpa

712.jp

217.dk

127.it

172.co

127.fi

127.fr

172.cc

172.ph

217.jp

127.wtf

712.cn

172.ir

172.com

172.one

172.aero

172.de

712.run

217.in

712.es

127.la

127.at

271.ph

217.ru

172.us

127.xxx

172.it

721.ph

271.jp

127.mx

721.cn

721.de

217.fr

127.in-addr.arpa

721.ru

172.tw

217.at

127.run

712.eu

172.ca

127.io

127.ink

712.lt

127.eu

721.tw

712.com.cn

127.biz

271.nl

271.spb.ru

271.com

271.ch

127.ath.cx

217.cc

127.pictures

127.jp

271.us

217.waw.pl

271.se

721.org

721.in

721.com

721.ink

217.es

721.net

712.cz

712.com

217.ca

127.cz

271.de

127.de

127.com

721.info

217.ch

127.us

172.zone

127.co

271.eu

127.tw

217.ws

127.ws

712.jpn.com

217.am

127.net

217.church

127.me

172.ws

712.ru

172.net

AI analysis

172.85.130.in-addr.arpa is a parent of 4.172.85.130.in-addr.arpa, 244.172.85.130.in-addr.arpa, 238.172.85.130.in-addr.arpa and 194.172.85.130.in-addr.arpa.

The domain 172.85.130.in-addr.arpa is delegated to three name servers: dnsexternal1.umbc.edu, dnsexternal2.umbc.edu and dnsexternal.umbc.edu.

172.85.130.in-addr.arpa shares name servers with other domains at least partially, for instance susquehanna.ap.umbc.edu, 240.85.130.in-addr.arpa, pah.ap.umbc.edu, 56.85.130.in-addr.arpa and pooled.umbc.edu.

these name servers are often used with netadmin.umbi.umd.edu, ns1.umbi.umd.edu and ns2.umbi.umd.edu.

Host names with two IP numbers:

dnsexternal1.umbc.edu points to 2620:0:5301:2::2:2 and 130.85.1.9

dnsexternal2.umbc.edu points to 2620:0:5301:2::2:3 and 130.85.1.11

dnsexternal.umbc.edu points to 2620:0:5301:2::2:1 and 130.85.1.6

dbq