IPLIST.NET - 252.255.128.in-addr.arpa

Search for IP or hostnames:

252.255.128.in-addr.arpa checked at 2025-10-05T11:17:54.395Z 1151ms 87/87/87 100% R:27

`252.255.128.in-addr.arpa`

NS	`dns-core-cb-1.uiowa.edu`
NS	`dns-core-coph-1.uiowa.edu`
NS	`dns-core-itf-1.uiowa.edu`
NS	`dns-core-itf-2.uiowa.edu`
NS	`dns-core-lc-0.uiowa.edu`
NS	`dns-core-lc-1.uiowa.edu`
NS	`dns-wireless-cb-1.uiowa.edu`
NS	`dns-wireless-coph-1.uiowa.edu`
NS	`dns-wireless-lc-1.uiowa.edu`
NS	`dns1.uiowa.edu`
		A	2620:0:e50:3::10 ^{🇺🇸 University of Iowa}
			PTR	`dns-e1.uiowa.edu`
		A	128.255.1.26^{🇺🇸 University of Iowa}
			PTR	`dns-e1.uiowa.edu`
NS	`dns2.uiowa.edu`
		A	2620:0:e50:3::11 ^{🇺🇸 University of Iowa}
			PTR	`dns-e2.uiowa.edu`
		A	128.255.64.26^{🇺🇸 University of Iowa}
			PTR	`dns-e2.uiowa.edu`
NS	`dns3.uiowa.edu`
		A	2620:0:e50:3::12 ^{🇺🇸 University of Iowa}
			PTR	`dns-e3.uiowa.edu`
		A	128.255.1.27^{🇺🇸 University of Iowa}
			PTR	`dns-e3.uiowa.edu`
PTR	`rtr-core-itf.net.uiowa.edu`
		A	2620:0:e50:1::43 ^{🇺🇸 University of Iowa}
			PTR	`rtr-core-itf.net.uiowa.edu`
		A	128.255.204.67^{🇺🇸 University of Iowa}
			PTR	`rtr-core-itf.net.uiowa.edu`

`255.128.in-addr.arpa`

	NS	`dns-core-cb-1.uiowa.edu`
	NS	`dns-core-coph-1.uiowa.edu`
	NS	`dns-core-itf-1.uiowa.edu`
	NS	`dns-core-itf-2.uiowa.edu`
	NS	`dns-core-lc-0.uiowa.edu`
	NS	`dns-core-lc-1.uiowa.edu`
	NS	`dns-wireless-cb-1.uiowa.edu`
	NS	`dns-wireless-coph-1.uiowa.edu`
	NS	`dns-wireless-lc-1.uiowa.edu`
	NS	`dns1.uiowa.edu`
	NS	`dns2.uiowa.edu`
	NS	`dns3.uiowa.edu`
	NS	`dns-r1.uiowa.net`
	PTR	`rtr-border-lc.net.uiowa.edu`

Up

89.252.255.128.in-addr.arpa

Starts with same word

252.de

252.co

252.dk

252.tw

252.fr

252.ws

252.in

252.bet

252.ch

252.be

252.org

252.eu

252.uk

252.me

252.tel

252.cz

252.ca

252.info

252.net

Starts similarily

225.dk

225.in-addr.arpa

252.ch

252.be

225.ltd

252.org

225.lk

522.net

252.eu

252.uk

252.me

225.lt

252.tel

252.cz

225.bet

225.org

225.me

252.ca

522.co.il

225.cn

225.fr

225.jp

225.net

225.ir

252.info

522.de

522.me

252.net

522.biz

225.nl

252.de

252.co

522.one

225.academy

522.kz

225.com

225.de

522.org

522.run

225.ru

225.by

252.dk

522.com

252.tw

252.fr

225.ph

522.eu

252.ws

225.cc

225.in

252.in

252.bet

522.jp

225.co

AI analysis

89.252.255.128.in-addr.arpa is a child of 252.255.128.in-addr.arpa.

252.255.128.in-addr.arpa is delegated to twelve name servers: dns-core-cb-1.uiowa.edu, dns-core-coph-1.uiowa.edu, dns-core-itf-1.uiowa.edu, dns-core-itf-2.uiowa.edu, dns-core-lc-0.uiowa.edu, dns-core-lc-1.uiowa.edu, dns-wireless-cb-1.uiowa.edu, dns-wireless-coph-1.uiowa.edu, dns-wireless-lc-1.uiowa.edu, dns1.uiowa.edu, dns2.uiowa.edu and dns3.uiowa.edu.

252.255.128.in-addr.arpa at least partially shares name servers with other domains, including residence-rooms.uiowa.edu, uiowa.com, 244.255.128.in-addr.arpa, microbiology.uiowa.edu and 122.255.128.in-addr.arpa.

These name servers are commonly used together with the name servers dns-r1.uiowa.net, dns1.icaen.uiowa.edu, dns2.icaen.uiowa.edu and dns2.engr.uiowa.edu.

Host names with two IP numbers:

dns1.uiowa.edu: 2620:0:e50:3::10 and 128.255.1.26

dns2.uiowa.edu: 2620:0:e50:3::11 and 128.255.64.26

dns3.uiowa.edu: 2620:0:e50:3::12 and 128.255.1.27

The host name rtr-core-itf.net.uiowa.edu resolves to two IP numbers: 2620:0:e50:1::43 and 128.255.204.67.

dbq