MXLIST.NET - 221.101.177.in-addr.arpa

Search for IP or hostnames:

221.101.177.in-addr.arpa checked at 2025-10-22T15:53:02.231Z 322ms 44/44/44 100% R:13

`221.101.177.in-addr.arpa`

NS	`nspar.ctbc.com.br`
		A	2001:1291:0:46::b ^{🇧🇷 Algar Telecom}
			PTR	`nspar.ctbc.com.br`
		A	201.48.254.49^{🇧🇷 Algar Telecom}
			PTR	`nspar.ctbc.com.br`
NS	`nssar.ctbc.com.br`
		A	2001:1291:0:47::b ^{🇧🇷 Algar Telecom}
			PTR	`nssar.ctbc.com.br`
		A	201.48.254.57^{🇧🇷 Algar Telecom}
			PTR	`nssar.ctbc.com.br`

Up

2.221.101.177.in-addr.arpa

210.221.101.177.in-addr.arpa

3.221.101.177.in-addr.arpa

29.221.101.177.in-addr.arpa

61.221.101.177.in-addr.arpa

4.221.101.177.in-addr.arpa

38.221.101.177.in-addr.arpa

28.221.101.177.in-addr.arpa

Starts with same word

221.in-addr.arpa

221.tel

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

Starts similarily

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.co.il

122.co

212.at

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

122.ltd

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

122.ch

212.com.tr

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

122.be

212.guru

AI analysis

221.101.177.in-addr.arpa is a parent of 2.221.101.177.in-addr.arpa, 210.221.101.177.in-addr.arpa, 3.221.101.177.in-addr.arpa, 29.221.101.177.in-addr.arpa, 61.221.101.177.in-addr.arpa and a few other host names.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br handle delegation for 221.101.177.in-addr.arpa.

221.101.177.in-addr.arpa uses the same name server setup as other domains, for example 199.225.200.in-addr.arpa, 110.126.177.in-addr.arpa, 240.16.201.in-addr.arpa, 103.55.201.in-addr.arpa and 16.39.189.in-addr.arpa.

Host names with two IP numbers:

nspar.ctbc.com.br points to: 2001:1291:0:46::b and 201.48.254.49

nssar.ctbc.com.br points to: 2001:1291:0:47::b and 201.48.254.57

dbq