CF1764265392833-tsm20251127171005

MXLIST.NET - 91.255.128.in-addr.arpa

Search for IP or hostnames:

91.255.128.in-addr.arpa checked at 2025-11-27T17:43:12.812Z 1270ms 75/75/75 100% R:21 allDone:true timedOut:false

91.255.128.in-addr.arpa

NSdns-core-cb-1.uiowa.edu
NSdns-core-coph-1.uiowa.edu
NSdns-core-itf-1.uiowa.edu
NSdns-core-itf-2.uiowa.edu
NSdns-core-lc-0.uiowa.edu
NSdns-core-lc-1.uiowa.edu
NSdns-wireless-cb-1.uiowa.edu
NSdns-wireless-coph-1.uiowa.edu
NSdns-wireless-lc-1.uiowa.edu
NSdns1.uiowa.edu
A2620:0:e50:3::10 🇺🇸 University of Iowa
PTRdns-e1.uiowa.edu
A128.255.1.26🇺🇸 University of Iowa
PTRdns-e1.uiowa.edu
NSdns2.uiowa.edu
A2620:0:e50:3::11 🇺🇸 University of Iowa
PTRdns-e2.uiowa.edu
A128.255.64.26🇺🇸 University of Iowa
PTRdns-e2.uiowa.edu
NSdns3.uiowa.edu
A2620:0:e50:3::12 🇺🇸 University of Iowa
PTRdns-e3.uiowa.edu
A128.255.1.27🇺🇸 University of Iowa
PTRdns-e3.uiowa.edu

255.128.in-addr.arpa

NSdns-core-cb-1.uiowa.edu
NSdns-core-coph-1.uiowa.edu
NSdns-core-itf-1.uiowa.edu
NSdns-core-itf-2.uiowa.edu
NSdns-core-lc-0.uiowa.edu
NSdns-core-lc-1.uiowa.edu
NSdns-wireless-cb-1.uiowa.edu
NSdns-wireless-coph-1.uiowa.edu
NSdns-wireless-lc-1.uiowa.edu
NSdns1.uiowa.edu
NSdns2.uiowa.edu
NSdns3.uiowa.edu
NSdns-r1.uiowa.net
NSdns3.divms.uiowa.edu
PTRrtr-border-lc.net.uiowa.edu

Up

202.91.255.128.in-addr.arpa
204.91.255.128.in-addr.arpa
249.91.255.128.in-addr.arpa
243.91.255.128.in-addr.arpa
247.91.255.128.in-addr.arpa
200.91.255.128.in-addr.arpa

Starts with same word

91.in-addr.arpa
91.co
91.money
91.cn.com
91.dk
91.org
91.lc
91.de
91.cool
91.fr
91.biz
91.com.tr
91.ca
91.ro
91.hn.cn
91.cm
91.si
91.ag
91.ax
91.xxx
91.amsterdam
91.agency
91.life
91.hu
91.tel
91.cc
91.nl
91.digital
91.chat
91.ee
91.hk
91.lt
91.no
91.pl
91.cz
91.cx
91.gs
91.com.vn
91.yt
91.ru
91.club
91.ph
91.wtf
91.sh.cn
91.sk
91.com
91.net
91.city
91.fyi
91.porn
91.com.hk
91.se
91.gold
91.cn
91.be
91.lv

Starts similarily

91.cn.com
91.dk
91.org
19.co.kr
19.nl
19.eu
91.lc
91.de
91.cool
19.herokuapp.com
91.fr
91.biz
91.com.tr
19.cc
19.cm
91.ca
91.ro
19.lt
91.hn.cn
91.cm
91.si
91.ag
19.cl
91.ax
19.in-addr.arpa
91.xxx
19.amsterdam
91.amsterdam
19.world
19.com.cn
19.codes
19.org
19.biz
91.agency
19.com.au
91.life
19.be
91.hu
91.tel
19.net.ua
91.cc
91.nl
91.digital
19.at
19.la
19.co.uk
91.chat
91.ee
91.hk
19.no
91.lt
91.no
19.xxx
91.pl
19.lv
91.cz
91.cx
19.gold
91.gs
19.su
91.com.vn
91.yt
91.ru
19.sk
19.net
19.fi
19.coop
91.club
91.ph
19.ph
19.by
19.vg
91.wtf
19.de
91.sh.cn
19.gg
91.sk
91.com
91.net
19.fr
19.dk
91.city
91.fyi
91.porn
91.com.hk
19.ee
19.se
91.se
19.wtf
19.ca
91.gold
91.cn
19.ro
91.be
91.lv
91.in-addr.arpa
91.co
19.rs
91.money
19.to

AI analysis

91.255.128.in-addr.arpa is a parent of 202.91.255.128.in-addr.arpa, 204.91.255.128.in-addr.arpa, 249.91.255.128.in-addr.arpa, 243.91.255.128.in-addr.arpa, 247.91.255.128.in-addr.arpa and several other host names.

91.255.128.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.

91.255.128.in-addr.arpa at least partially shares name servers with other domains, for instance 109.255.128.in-addr.arpa, 2.0.8.6.0.5.e.0.0.0.0.0.0.2.6.2.ip6.arpa, ped-gen.uiowa.edu, 57.255.128.in-addr.arpa and 126.255.128.in-addr.arpa.

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

Host names with two IP numbers:

Host dns1.uiowa.edu points to 2620:0:e50:3::10 and 128.255.1.26.

Host dns2.uiowa.edu points to 2620:0:e50:3::11 and 128.255.64.26.

Host dns3.uiowa.edu points to 2620:0:e50:3::12 and 128.255.1.27.