MXLIST.NET - 81.72.187.in-addr.arpa

Search for IP or hostnames:

81.72.187.in-addr.arpa checked at 2025-10-21T06:24:05.154Z 480ms 41/41/41 100% R:10

`81.72.187.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`

`72.187.in-addr.arpa`

Starts with same word

81.waw.pl

81.biz

81.chat

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.org

81.be

81.in-addr.arpa

81.to

81.cool

81.plus

81.de

Starts similarily

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

18.de

81.pl

18.co

18.lt

18.app

18.tel

18.cool

18.uz

18.no

18.in-addr.arpa

81.ws

18.lc

18.gs

18.githubusercontent.com

81.fyi

81.nu

18.world

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.cc

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

81.cm

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

81.org

18.ag

81.be

81.in-addr.arpa

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

AI analysis

81.72.187.in-addr.arpa is delegated to two name servers nspar.ctbc.com.br and nssar.ctbc.com.br.

81.72.187.in-addr.arpa shares the same name server setup as other domains, for instance 221.101.177.in-addr.arpa, 168.170.200.in-addr.arpa, 132.170.200.in-addr.arpa, 155.48.201.in-addr.arpa and 96.126.177.in-addr.arpa.

Host names with two IP numbers:

The host name nspar.ctbc.com.br points to 2001:1291:0:46::b and 201.48.254.49; the host name nssar.ctbc.com.br points to 2001:1291:0:47::b and 201.48.254.57.

dbq