DNSWHOIS.INFO - 209.254.64.in-addr.arpa

Search for IP or hostnames:

209.254.64.in-addr.arpa checked at 2025-11-12T06:35:39.323Z 82ms 47/47/47 100% R:9 allDone:true timedOut:false

`209.254.64.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`

`254.64.in-addr.arpa`

Starts with same word

209.in

209.tv

209.it

209.nl

209.jp

209.com

209.de

209.in-addr.arpa

209.agency

209.kr

209.is

209.fr

209.design

209.githubusercontent.com

209.ir

209.us

209.es

209.pl

209.co

209.eu

209.co.kr

209.ru

209.ph

209.org

209.cc

Starts similarily

902.co.kr

029.jp

290.in

209.in-addr.arpa

290.tv

290.org

209.agency

920.org

092.ca

092.com

290.co.uk

092.de

209.kr

209.is

290.ru

920.co.nz

092.net

920.spb.ru

290.info

902.com

290.nl

029.de

092.pl

092.org.cn

920.com

902.eu

920.co.uk

902.cn

092.co.uk

209.fr

092.ltd

290.fr

209.design

209.githubusercontent.com

209.ir

092.us

920.la

209.us

029.in

290.cn

920.nl

029.org.cn

902.gr

029.link

290.cc

209.es

092.jpn.com

290.one

029.to

209.pl

920.net

290.com.hk

902.it

029.info

902.org

029.pl

290.me

920.tw

092.it

029.ltd

902.ca

902.in

920.co

902.ru

092.in

920.name

902.fr

092.one

029.nl

092.me

902.jp

029.kim

920.idv.tw

209.co

092.ir

209.eu

092.nl

029.life

920.ai

092.fr

029.com

920.in

920.ca

290.se

092.xyz

209.co.kr

209.ru

209.ph

029.eu

209.org

209.cc

902.tw

092.eu

290.com.cn

209.in

902.de

092.es

209.tv

209.it

290.com

029.ir

209.nl

902.co

029.org

902.nl

920.de

209.jp

920.com.tw

029.us

029.gold

290.de

209.com

902.cc

029.be

920.zone

092.org

209.de

029.co.jp

029.ca

290.eu

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 209.254.64.in-addr.arpa.

209.254.64.in-addr.arpa uses the same name server setup as other domains, for example 100.177.216.in-addr.arpa, 14.202.38.in-addr.arpa, 26.122.38.in-addr.arpa, rudin.com and 106.119.38.in-addr.arpa.

209.254.64.in-addr.arpa partially shares name servers with other domains; examples include nchadvisors.kiev.ua, ups.ch, law.whittier.edu, 144.29.216.in-addr.arpa and daktronics.co.uk.

These name servers are commonly used 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 and ns2.vodafone-ip.de.

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