WWW.RTSAK.COM - 21.19.186.in-addr.arpa

Search for IP or hostnames:

21.19.186.in-addr.arpa checked at 2025-10-19T15:28:44.936Z 321ms 47/47/47 100% R:11

`21.19.186.in-addr.arpa`

NS	`ns1.telecentro.net.ar`
		A	2800:810:100::1 ^{🇦🇷 Telecentro}
			PTR	`ns1.telecentro.net.ar`
		A	200.115.194.137^{🇦🇷 Telecentro}
			PTR	`cpe-200-115-194-137.telecentro-reversos.com.ar`
NS	`ns2.telecentro.net.ar`
		A	2800:810:120::1 ^{🇦🇷 Telecentro}
			PTR	`ns2.telecentro.net.ar`
		A	200.115.193.253^{🇦🇷 Telecentro}
			PTR	`cpe-200-115-193-253.telecentro-reversos.com.ar`

`19.186.in-addr.arpa`

	NS	`ns1.telecentro.net.ar`
	NS	`ns2.telecentro.net.ar`

Starts with same word

21.co

21.biz

21.lv

21.ru

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.rs

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

21.sk

21.immo

21.cz

21.style

21.nl

21.agency

Starts similarily

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com

21.ca

12.ca

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

12.lv

21.is

21.be

21.com.ua

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

12.life

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

12.chat

21.by

12.solutions

12.dyndns.tv

21.com.es

AI analysis

21.19.186.in-addr.arpa's delegation is to two name servers ns1.telecentro.net.ar and ns2.telecentro.net.ar.

21.19.186.in-addr.arpa shares the same name server configuration as other domains, such as 89.55.190.in-addr.arpa, 198.115.200.in-addr.arpa, 76.55.190.in-addr.arpa, 202.55.190.in-addr.arpa and 167.55.190.in-addr.arpa.

21.19.186.in-addr.arpa shares name servers with other domains at least partially, for instance canal26.com.ar, 2vias.com.ar and labor-corporativa.com.ar.

These name servers are often used together with the name servers ns3.telecentro.net.ar.

Host names with two IP numbers: ns1.telecentro.net.ar points to 2800:810:100::1 and 200.115.194.137; ns2.telecentro.net.ar points to 2800:810:120::1 and 200.115.193.253

dbq