CF1757347777115-tsm20250908155402

DNSWHOIS.INFO - 21.200.in-addr.arpa

Search for IP or hostnames:

21.200.in-addr.arpa checked at 2025-09-08T16:09:37.091Z 382ms 44/44/44 100% R:25

`21.200.in-addr.arpa`

	NS	`dns1.telecom.com.co`
			A	2800:680:12:a::2 ^{🇨🇴 COLOMBIA TELECOMUNICACIONES S.A. ESP}
			A	200.21.200.2^{🇨🇴 COLOMBIA TELECOMUNICACIONES S.A. ESP}
				PTR	`dns1.telecom.com.co`
	NS	`dns.telecom.com.co`
			A	2800:680:12:a::4f ^{🇨🇴 COLOMBIA TELECOMUNICACIONES S.A. ESP}
			A	200.21.200.79^{🇨🇴 COLOMBIA TELECOMUNICACIONES S.A. ESP}
				PTR	`dns.telecom.com.co`

`200.in-addr.arpa`

	NS	`ns3.afrinic.net`
	NS	`ns4.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns2.lacnic.net`
	NS	`ns4.lacnic.net`
	NS	`ns.lacnic.net`
	NS	`a.lactld.org`
	NS	`a.arpa.dns.br`
	NS	`lacnic.authdns.ripe.net`

Starts with same word
`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`
`21.co`
`21.biz`
`21.lv`
`21.ru`
`21.co.za`
`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.net`
`21.la`
`21.ag`
`21.diamonds`
`21.cn`
`21.de`
`21.training`
`21.ca`
`21.construction`
`21.org`

Starts similarily
`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`
`21.life`
`12.cm`
`21.run`
`12.world`
`12.by`
`21.net`
`12.org.ua`
`12.works`
`12.uz`
`21.la`
`21.ag`
`21.diamonds`
`21.cn`
`21.de`
`21.training`
`12.com`
`21.ca`
`12.ca`
`21.construction`
`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`
`21.co.za`
`12.ai`
`21.finance`

AI analysis

Two name servers, dns1.telecom.com.co and dns.telecom.com.co, are the delegation for 21.200.in-addr.arpa.

The name server setup of 21.200.in-addr.arpa is shared with other domains such as establecimientobancariocolmena.co, colmenaarp.co, fundaciongrupo.social, impuestosbogota.gov.co, and colmena-fiduciaria.com.

The name servers of 21.200.in-addr.arpa are at least partially shared with other domains such as fiduciariacolmenasa.com, 190.228.201.in-addr.arpa, 109.30.200.in-addr.arpa, colpensiones.gov.co, and 104.191.in-addr.arpa.

dns1.telecom.com.co and dns.telecom.com.co each point to two IP numbers: 2800:680:12:a::2, 200.21.200.2 and 2800:680:12:a::4f, 200.21.200.79 respectively.

dbq

vTkmnAZ CF johedugfp 2025-09-08