WWW.RTSAK.COM - 154.255.128.in-addr.arpa

Search for IP or hostnames:

154.255.128.in-addr.arpa checked at 2025-10-20T23:16:20.158Z 1118ms 75/75/75 100% R:21

`154.255.128.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`

`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`
	NS	`dns3.divms.uiowa.edu`
	PTR	`rtr-border-lc.net.uiowa.edu`

Up

9.154.255.128.in-addr.arpa

22.154.255.128.in-addr.arpa

169.154.255.128.in-addr.arpa

178.154.255.128.in-addr.arpa

90.154.255.128.in-addr.arpa

249.154.255.128.in-addr.arpa

86.154.255.128.in-addr.arpa

233.154.255.128.in-addr.arpa

63.154.255.128.in-addr.arpa

99.154.255.128.in-addr.arpa

Starts with same word

154.in-addr.arpa

154.ir

154.co

154.it

154.mobi

154.ru

154.net

154.ca

154.tel

154.de

154.me

154.fr

154.nl

154.eu

154.in

154.us

154.com

154.com.cn

Starts similarily

541.us

145.nl

415.company

154.co

145.aero

145.jp

415.com

145.cc

451.cm

145.in-addr.arpa

415.ru

154.it

145.ws

541.me

451.ir

145.com

514.ru

514.net

451.com

415.net

514.ca

154.mobi

541.de

154.ru

145.be

514.co

541.it

154.net

415.info

541.tv

451.cz

451.net

145.me

541.co.uk

154.ca

541.com

541.net

451.ru

451.la

145.in

451.fr

415.org.cn

145.rip

145.org

415.international

451.co

145.ca

154.tel

541.org.cn

451.co.za

541.ru

451.co.jp

145.kiev.ua

415.cn

145.us

514.es

145.dk

451.tv

451.io

514.pl

415.ir

145.tel

154.de

415.run

415.spb.ru

451.in

415.de

415.dk

541.ca

514.se

145.net.cn

145.blue

541.biz

154.me

451.cc

154.fr

154.nl

451.us

154.eu

145.eu

154.in

514.church

415.is

451.design

451.es

154.us

415.fr

451.ink

451.de

145.to

514.tw

451.co.uk

145.ir

541.cc

154.com

514.com

451.biz

514.it

541.cn

415.website

451.it

145.bet

415.city

514.org

514.jp

415.ch

145.de

451.pl

145.it

514.de

145.co.il

154.com.cn

514.biz

451.agency

145.az

145.ru

451.ch

154.in-addr.arpa

451.cn

514.ch

154.ir

AI analysis

154.255.128.in-addr.arpa is a parent of 9.154.255.128.in-addr.arpa, 22.154.255.128.in-addr.arpa, 169.154.255.128.in-addr.arpa, 178.154.255.128.in-addr.arpa, 90.154.255.128.in-addr.arpa and several other host names.

154.255.128.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.

154.255.128.in-addr.arpa at least partially shares name servers with other domains, for instance 119.255.128.in-addr.arpa, maui.uiowa.edu, 185.255.128.in-addr.arpa, 242.255.128.in-addr.arpa and 136.255.128.in-addr.arpa.

These name servers are commonly used with dns-r1.uiowa.net and dns3.divms.uiowa.edu.

Two IP numbers per host:

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

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

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

dbq