DNSWHOIS.INFO - 233.146.in-addr.arpa

Search for IP or hostnames:

233.146.in-addr.arpa checked at 2025-10-18T11:47:29.082Z 683ms 50/50/50 100% R:9

`233.146.in-addr.arpa`

NS	`auth1.dns.cogentco.com`
		A	2001:550:1:a::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth1.dns.cogentco.com`
		A	66.28.0.14^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth1.dns.cogentco.com`
NS	`auth2.dns.cogentco.com`
		A	2001:550:1:b::d ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth2.dns.cogentco.com`
		A	66.28.0.30^{🇺🇸 Cogent Communications, Inc.}
			PTR	`auth2.dns.cogentco.com`

`146.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up

0.233.146.in-addr.arpa

255.233.146.in-addr.arpa

Starts with same word

233.cat

233.de

233.in-addr.arpa

233.ru

233.hk

233.cz

233.at

233.net

233.io

233.com

233.fr

233.cc

233.ch

233.al

233.be

233.us

233.cn

233.org

233.team

233.me

233.ltd

233.run

233.es

233.ph

233.city

233.cab

Starts similarily

233.cab

323.crd.co

323.tokyo

332.com

332.nl

323.tv

233.cat

332.us

233.de

323.ch

233.in-addr.arpa

233.ru

323.in

233.hk

332.in

332.bet

332.jp

332.ch

332.org

323.hk

233.cz

323.nl

332.ru

323.ru

332.net

323.apartments

332.co

233.at

233.net

332.de

323.com.hk

233.io

233.com

332.ca

323.de

332.it

332.nyc

332.cl

233.fr

233.cc

233.ch

332.es

233.al

233.be

332.life

233.us

233.cn

323.red

233.org

233.team

323.jp

332.bz

233.me

332.tv

332.cc

323.me

233.ltd

233.run

323.com

332.eu

233.es

233.ph

233.city

323.ceo

323.agency

AI analysis

233.146.in-addr.arpa is a parent of 0.233.146.in-addr.arpa and 255.233.146.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 233.146.in-addr.arpa.

233.146.in-addr.arpa uses the same name server configuration as other domains, such as millenniumcoating.com, hpn04.atlas.cogentco.com, 84.38.in-addr.arpa, 121.97.199.in-addr.arpa and 56.209.38.in-addr.arpa.

233.146.in-addr.arpa at least partially shares name servers with other domains such as 176.136.in-addr.arpa, ups.com, preussen-chronik.de, hr-railcare.be and deutschlandfunknova.de.

These name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, dns4.bradley.edu, dns5.bradley.edu and dns3.bradley.edu.

Host names with two IPs:

auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

dbq