WWW.RTSAK.COM - 155.255.128.in-addr.arpa

Search for IP or hostnames:

155.255.128.in-addr.arpa checked at 2025-10-20T21:16:32.542Z 1131ms 75/75/75 100% R:15

`155.255.128.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

237.155.255.128.in-addr.arpa

228.155.255.128.in-addr.arpa

213.155.255.128.in-addr.arpa

227.155.255.128.in-addr.arpa

Starts with same word

155.cn

155.tech

155.com.tw

155.tv

155.one

155.lv

155.pw

155.tw

155.jp

155.com

155.by

155.de

155.biz

155.org

155.su

155.cl

155.nl

155.hk

155.info

155.fun

155.in-addr.arpa

155.fr

155.at

155.tel

155.in

155.com.ec

155.com.mx

155.cz

155.ch

155.co.il

155.design

155.eu

155.us

155.it

Starts similarily

515.eu

551.at

551.vc

155.us

155.it

551.net

515.cz

551.com.tw

155.cn

155.tech

155.com.tw

155.tv

551.cn

515.ch

155.one

155.lv

515.cn

551.tv

551.ru

155.pw

155.tw

155.jp

551.co.il

155.com

155.by

155.de

551.de

155.biz

551.org

155.org

551.bet

515.cc

515.tw

515.me

155.su

515.org

155.cl

515.bet

155.nl

155.hk

515.ltd

551.nl

515.co

155.info

155.fun

515.cl

551.tel

515.info

155.in-addr.arpa

155.fr

515.de

551.best

155.at

155.tel

155.in

551.in

515.com

155.com.ec

551.com

155.com.mx

515.la

155.cz

515.website

551.us

155.ch

515.dk

515.tv

155.co.il

155.design

515.media

155.eu

515.net

AI analysis

155.255.128.in-addr.arpa is a parent of 237.155.255.128.in-addr.arpa, 228.155.255.128.in-addr.arpa, 213.155.255.128.in-addr.arpa and 227.155.255.128.in-addr.arpa.

155.255.128.in-addr.arpa delegates 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.

155.255.128.in-addr.arpa at least partially shares name servers with other domains, for instance radiology.uiowa.edu, 1.0.0.0.0.5.e.0.0.0.0.0.0.2.6.2.ip6.arpa, 48.255.128.in-addr.arpa, 70.255.128.in-addr.arpa and 121.255.128.in-addr.arpa.

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

dbq