WWW.RTSAK.COM - 122.255.128.in-addr.arpa

Search for IP or hostnames:

122.255.128.in-addr.arpa checked at 2025-10-04T20:02:15.478Z 752ms 87/87/87 100% R:25

`122.255.128.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-bsb.net.uiowa.edu`
		A	2620:0:e50:1::41 ^{🇺🇸 University of Iowa}
			PTR	`rtr-core-bsb.net.uiowa.edu`
		A	128.255.204.65^{🇺🇸 University of Iowa}
			PTR	`rtr-core-bsb.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

203.122.255.128.in-addr.arpa

169.122.255.128.in-addr.arpa

227.122.255.128.in-addr.arpa

157.122.255.128.in-addr.arpa

152.122.255.128.in-addr.arpa

155.122.255.128.in-addr.arpa

214.122.255.128.in-addr.arpa

210.122.255.128.in-addr.arpa

156.122.255.128.in-addr.arpa

180.122.255.128.in-addr.arpa

190.122.255.128.in-addr.arpa

154.122.255.128.in-addr.arpa

188.122.255.128.in-addr.arpa

Starts with same word

122.eu

122.be

122.at

122.cn

122.kim

122.run

122.co.il

122.co

122.biz

122.dk

122.ru

122.one

122.cz

122.cc

122.info

122.vn

122.in-addr.arpa

122.us

122.in

122.gov.cn

122.ph

122.de

122.lv

122.fyi

122.it

122.nl

122.su

122.cl

122.ch

122.city

Starts similarily

212.at

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

221.it

122.ch

212.com.tr

212.cc

122.city

212.by

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.run

122.co.il

122.co

AI analysis

122.255.128.in-addr.arpa is a parent of 203.122.255.128.in-addr.arpa, 169.122.255.128.in-addr.arpa, 227.122.255.128.in-addr.arpa, 157.122.255.128.in-addr.arpa, 152.122.255.128.in-addr.arpa and a few other host names.

122.255.128.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.

122.255.128.in-addr.arpa at least partially shares name servers with other domains, for example 215.255.128.in-addr.arpa, ombuds.uiowa.edu, radiology.uiowa.edu, 18.255.128.in-addr.arpa and 70.255.128.in-addr.arpa.

these name servers commonly pair with 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 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

rtr-core-bsb.net.uiowa.edu points to two IP numbers: 2620:0:e50:1::41 and 128.255.204.65.

dbq