WWW.RTSAK.COM - 165.63.in-addr.arpa

Search for IP or hostnames:

165.63.in-addr.arpa checked at 2025-10-22T15:11:21.202Z 146ms 50/50/50 100% R:10

`165.63.in-addr.arpa`

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

`63.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

183.165.63.in-addr.arpa

176.165.63.in-addr.arpa

163.165.63.in-addr.arpa

188.165.63.in-addr.arpa

Starts with same word

165.co

165.com

165.biz

165.gov.tw

165.cn

165.ca

165.at

165.de

165.in-addr.arpa

165.eu

165.cool

165.ink

165.net

165.pl

165.tel

165.cc

165.us

165.cz

165.se

165.kz

165.fr

165.one

165.tv

165.ch

165.it

165.rs

Starts similarily

615.de

156.tv

516.tv

165.co

561.gallery

615.org

561.org

561.fr

156.in

165.com

165.biz

165.gov.tw

156.in-addr.arpa

156.run

561.net

165.cn

165.ca

615.cc

615.ir

165.at

165.de

615.me

156.us

615.us

615.tw

156.tel

651.com.cn

615.events

516.me

561.biz

156.fr

561.email

516.es

651.nl

561.cn

651.fr

651.de

165.in-addr.arpa

156.ren

156.com

156.de

615.dk

561.pl

561.com

165.eu

156.cc

561.jp

156.es

516.com

516.ru

516.us

156.jp

165.cool

516.nl

165.ink

156.org

561.hu

516.at

561.info

561.nl

561.it

156.cl

516.fr

516.ink

156.eu

516.eu

156.ph

156.xyz

651.org

651.co

156.net

165.net

156.nl

651.co.uk

651.it

165.pl

165.tel

651.network

516.net

156.dk

156.cn

615.co.uk

165.cc

615.io

615.fr

516.org

156.me.uk

561.co

165.us

651.cn

615.nl

561.media

561.de

651.in

165.cz

156.bet

561.in

156.ch

615.cn

516.de

165.se

561.co.jp

615.ee

156.ink

615.it

651.ru

516.la

156.tw

165.kz

561.com.tw

165.fr

165.one

615.media

615.in

615.ca

156.ru

651.eu

516.games

516.or.kr

165.tv

156.cz

165.ch

165.it

165.rs

AI analysis

165.63.in-addr.arpa is a parent of 183.165.63.in-addr.arpa, 176.165.63.in-addr.arpa, 163.165.63.in-addr.arpa and 188.165.63.in-addr.arpa.

165.63.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

165.63.in-addr.arpa shares the same name server setup as other domains, for example 229.117.38.in-addr.arpa, 79.193.38.in-addr.arpa, 53.100.38.in-addr.arpa, 79.148.206.in-addr.arpa and 0.9.154.in-addr.arpa.

165.63.in-addr.arpa at least partially shares name servers with other domains, for instance imec.org, suffolk.edu, jetcomm.net, 41.162.65.in-addr.arpa and 35.38.in-addr.arpa.

These name servers are commonly used with the name servers 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 dnsauth1.suffolk.edu.

Host names with two IP numbers:

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