DNSWHOIS.INFO - 84.255.128.in-addr.arpa

Search for IP or hostnames:

84.255.128.in-addr.arpa checked at 2025-10-22T12:24:16.093Z 1273ms 87/87/87 100% R:20

`84.255.128.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`
	NS	`dns3.divms.uiowa.edu`
	PTR	`rtr-border-lc.net.uiowa.edu`

Up

43.84.255.128.in-addr.arpa

Starts with same word

84.cl

84.gg

84.chat

84.tech

84.org

84.biz

84.com

84.bet

84.fyi

84.eu

84.wf

84.co

84.ws

84.cn

84.amsterdam

84.pl

84.dk

84.in-addr.arpa

84.lv

84.lt

84.world

84.de

84.ca

84.su

84.fr

84.co.za

84.network

84.ro

84.com.cn

84.by

84.cc

84.be

84.vc

84.ph

84.se

84.kz

84.gs

84.la

84.net

84.nl

Starts similarily

84.co

84.ws

84.cn

84.amsterdam

48.io

48.com

48.ca

84.pl

84.dk

84.in-addr.arpa

84.lv

84.lt

48.ph

48.dk

84.world

48.org

84.de

84.ca

48.tv

84.su

84.fr

48.cn.com

48.in.th

48.pm

84.co.za

48.media

84.network

84.ro

48.hu

84.com.cn

84.by

84.cc

48.at

48.fr

48.se

84.be

48.in-addr.arpa

48.be

48.lt

84.vc

84.ph

84.se

84.kz

48.net

48.de

84.gs

84.la

48.ro

84.net

84.nl

84.cl

48.biz

84.gg

48.pl

84.chat

48.su

48.tel

84.tech

48.club

84.org

84.biz

84.com

48.cz

48.amsterdam

84.bet

84.fyi

48.delivery

48.plus

48.co.uk

48.ie

48.cn

48.ru

84.eu

84.wf

AI analysis

84.255.128.in-addr.arpa is the parent of 43.84.255.128.in-addr.arpa.

84.255.128.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.

84.255.128.in-addr.arpa at least partially shares name servers with other domains, including acu.uiowa.edu, geomorphology.uiowa.edu, 164.255.128.in-addr.arpa, 212.255.128.in-addr.arpa and provost.uiowa.edu.

These name servers are often used together with dns-r1.uiowa.net.

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 IPs: 2620:0:e50:1::41 and 128.255.204.65.

dbq