MXLIST.NET - 171.255.128.in-addr.arpa

Search for IP or hostnames:

171.255.128.in-addr.arpa checked at 2025-10-30T03:25:22.488Z 1624ms 75/75/75 100% R:9

`171.255.128.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

30.171.255.128.in-addr.arpa

177.171.255.128.in-addr.arpa

71.171.255.128.in-addr.arpa

113.171.255.128.in-addr.arpa

38.171.255.128.in-addr.arpa

34.171.255.128.in-addr.arpa

229.171.255.128.in-addr.arpa

216.171.255.128.in-addr.arpa

25.171.255.128.in-addr.arpa

109.171.255.128.in-addr.arpa

42.171.255.128.in-addr.arpa

181.171.255.128.in-addr.arpa

52.171.255.128.in-addr.arpa

168.171.255.128.in-addr.arpa

44.171.255.128.in-addr.arpa

162.171.255.128.in-addr.arpa

252.171.255.128.in-addr.arpa

60.171.255.128.in-addr.arpa

226.171.255.128.in-addr.arpa

69.171.255.128.in-addr.arpa

Starts with same word

171.ddns.net

171.la

171.guru

171.us

171.dk

171.com.tw

171.in-addr.arpa

171.be

171.in

171.com

171.at

171.de

171.nl

171.ltd

171.es

171.ch

171.run

171.co

171.fr

171.uk

171.cn

171.biz

171.ru

171.eu

171.cl

171.ae

171.ca

Starts similarily

711.st

171.ltd

117.lt

711.ru

711.mobi

117.com.tw

117.in

117.pl

711.de

117.ph

171.es

117.lv

711.cool

171.ch

117.by

117.cx

711.cn

711.ir

711.media

711.at

711.fr

171.run

711.se

171.co

171.fr

117.company

171.uk

171.cn

711.me

171.biz

171.ru

711.in

711.run

117.fr

171.eu

117.co

711.diamonds

171.cl

117.la

711.coffee

171.ae

117.co.kr

117.us

711.org.cn

117.co.jp

711.dk

171.ca

117.me

117.ne.jp

711.co

117.info

117.be

711.com

711.ltd

711.rentals

117.life

171.ddns.net

711.city

117.nl

171.la

171.guru

171.us

711.center

117.ltd

171.dk

171.com.tw

117.it

117.in-addr.arpa

117.one

117.cz

711.be

171.in-addr.arpa

117.ca

117.no

117.com

171.be

171.in

171.com

711.info

711.it

711.gr

171.at

171.de

711.nl

711.es

117.ru

711.net

117.jp

171.nl

AI analysis

171.255.128.in-addr.arpa is a parent of 30.171.255.128.in-addr.arpa, 177.171.255.128.in-addr.arpa, 71.171.255.128.in-addr.arpa, 113.171.255.128.in-addr.arpa and 38.171.255.128.in-addr.arpa, plus a few other host names.

171.255.128.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.

171.255.128.in-addr.arpa shares name servers with other domains at least partially, for instance 158.255.128.in-addr.arpa, 122.255.128.in-addr.arpa, genetics.uiowa.edu, 250.255.128.in-addr.arpa and 204.255.128.in-addr.arpa.

these name servers are commonly used together 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