WWW.RTSAK.COM - 22.255.128.in-addr.arpa

Search for IP or hostnames:

22.255.128.in-addr.arpa checked at 2025-10-04T04:06:41.359Z 362ms 73/73/73 100% R:14

`22.255.128.in-addr.arpa`

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`
NS	`dns1.icaen.uiowa.edu`
		A	2620:0:e50:7016::80ff:1113 ^{🇺🇸 University of Iowa}
			PTR	`dns1.icaen.uiowa.edu`
		A	128.255.17.19^{🇺🇸 University of Iowa}
			PTR	`dns1.icaen.uiowa.edu`
NS	`dns2.icaen.uiowa.edu`
		A	128.255.17.20^{🇺🇸 University of Iowa}
			PTR	`dns2.icaen.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

21.22.255.128.in-addr.arpa

154.22.255.128.in-addr.arpa

159.22.255.128.in-addr.arpa

19.22.255.128.in-addr.arpa

167.22.255.128.in-addr.arpa

122.22.255.128.in-addr.arpa

205.22.255.128.in-addr.arpa

160.22.255.128.in-addr.arpa

171.22.255.128.in-addr.arpa

103.22.255.128.in-addr.arpa

39.22.255.128.in-addr.arpa

149.22.255.128.in-addr.arpa

135.22.255.128.in-addr.arpa

175.22.255.128.in-addr.arpa

152.22.255.128.in-addr.arpa

166.22.255.128.in-addr.arpa

Starts with same word

22.my

22.org.cn

22.com

22.pl

22.fr

22.network

22.org

22.vg

22.net.au

22.su

22.net.cn

22.cc

22.ru

22.ms

22.chat

22.org.uk

22.io

22.tel

22.re

22.sv

22.by

22.zone

22.am

22.eu

22.se

22.online

22.i234.me

22.team

22.at

22.hk

22.cx

22.ph

22.cn

22.biz

22.ddns.me

22.cash

22.ee

22.md

Starts similarily

22.re

22.sv

22.by

22.zone

22.am

22.eu

22.se

22.online

22.i234.me

22.team

22.at

22.hk

22.cx

22.ph

22.cn

22.biz

22.ddns.me

22.cash

22.ee

22.md

22.my

22.org.cn

22.com

22.pl

22.fr

22.network

22.org

22.vg

22.net.au

22.su

22.net.cn

22.cc

22.ru

22.ms

22.chat

22.org.uk

22.io

22.tel

AI analysis

22.255.128.in-addr.arpa is the parent of 21.22.255.128.in-addr.arpa, 154.22.255.128.in-addr.arpa, 159.22.255.128.in-addr.arpa, 19.22.255.128.in-addr.arpa, 167.22.255.128.in-addr.arpa and a few other host names.

22.255.128.in-addr.arpa is delegated to five name servers: dns1.uiowa.edu, dns2.uiowa.edu, dns3.uiowa.edu, dns1.icaen.uiowa.edu and dns2.icaen.uiowa.edu.

22.255.128.in-addr.arpa at least partially shares name servers with other domains, for instance esapps.uiowa.edu, iihr.uiowa.edu, uiowa.net, 6.255.128.in-addr.arpa and mednmr.uiowa.edu.

these name servers are commonly used with 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 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

dns1.icaen.uiowa.edu points to: 2620:0:e50:7016::80ff:1113 and 128.255.17.19

Host names with one IP number:

dns2.icaen.uiowa.edu points to: 128.255.17.20

dbq