CF1764213442217-tsm20251126223807

MXLIST.NET - 72.21.100.in-addr.arpa

Search for IP or hostnames:

72.21.100.in-addr.arpa checked at 2025-11-27T03:17:22.194Z 167ms 48/48/48 100% R:10 allDone:true timedOut:false

72.21.100.in-addr.arpa

NSns1-24-us-west-2.ec2-rdns.amazonaws.com
A205.251.197.77🇺🇸 Amazon
PTRns-1357.awsdns-41.org
NSns2-24-us-west-2.ec2-rdns.amazonaws.com
A205.251.198.5🇺🇸 Amazon
PTRns-1541.awsdns-00.co.uk
NSns3-24-us-west-2.ec2-rdns.amazonaws.com
A205.251.193.225🇺🇸 Amazon
PTRns-481.awsdns-60.com
NSns4-24-us-west-2.ec2-rdns.amazonaws.com
A205.251.194.254🇺🇸 Amazon
PTRns-766.awsdns-31.net

21.100.in-addr.arpa

NSns1-16-us-west-2.ec2-rdns.amazonaws.com
NSns2-16-us-west-2.ec2-rdns.amazonaws.com
NSns3-16-us-west-2.ec2-rdns.amazonaws.com
NSns4-16-us-west-2.ec2-rdns.amazonaws.com

Up

177.72.21.100.in-addr.arpa
241.72.21.100.in-addr.arpa
91.72.21.100.in-addr.arpa
87.72.21.100.in-addr.arpa
219.72.21.100.in-addr.arpa
93.72.21.100.in-addr.arpa
173.72.21.100.in-addr.arpa
112.72.21.100.in-addr.arpa
182.72.21.100.in-addr.arpa
14.72.21.100.in-addr.arpa

Starts with same word

72.network
72.se
72.lt
72.pl
72.cz
72.nu
72.net
72.wtf
72.be
72.sk
72.agency
72.de
72.plus
72.services
72.biz
72.world
72.nl
72.no
72.solutions
72.gs
72.hu
72.la
72.cl
72.ro
72.dk
72.chat
72.is
72.ca
72.com.cn
72.ru
72.gold
72.cm
72.to
72.amsterdam
72.school
72.in-addr.arpa
72.ee

Starts similarily

27.gs
27.cm
72.no
72.solutions
72.gs
27.in-addr.arpa
72.hu
72.la
27.agency
27.de
72.cl
27.tel
27.lt
72.ro
72.dk
27.biz
27.amsterdam
27.be
27.la
27.io
72.chat
27.style
27.re
72.is
72.ca
72.com.cn
27.no
72.ru
72.gold
72.cm
27.cl
72.to
27.gold
27.fr
72.amsterdam
72.school
27.vip
72.in-addr.arpa
27.com.tw
27.se
72.ee
27.su
27.com
27.eu
72.network
27.cn
27.org
27.net
72.se
27.chat
27.by
72.lt
27.hk
27.com.ua
72.pl
72.cz
72.nu
27.ca
27.group
72.net
27.ro
27.cc
72.wtf
72.be
27.sk
72.sk
27.ru
27.gs.cn
72.agency
72.de
27.al
72.plus
27.cz
27.hu
27.vg
27.works
27.pl
27.dk
72.services
72.biz
72.world
27.to
27.nl
27.plus
27.ua
72.nl

AI analysis

72.21.100.in-addr.arpa is the parent of 177.72.21.100.in-addr.arpa, 241.72.21.100.in-addr.arpa, 91.72.21.100.in-addr.arpa, 87.72.21.100.in-addr.arpa, 219.72.21.100.in-addr.arpa and a few other host names.

72.21.100.in-addr.arpa is delegated to four name servers: ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com and ns4-24-us-west-2.ec2-rdns.amazonaws.com.

72.21.100.in-addr.arpa at least partially shares name servers with other domains, for instance 221.20.100.in-addr.arpa, 131.218.54.in-addr.arpa, 55.34.52.in-addr.arpa, 82.41.52.in-addr.arpa and 222.189.54.in-addr.arpa.

Host names with one IP number: ns1-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.197.77; ns2-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.198.5; ns3-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.193.225; ns4-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.194.254.