DNSWHOIS.INFO - 136.51.154.in-addr.arpa

Search for IP or hostnames:

136.51.154.in-addr.arpa checked at 2025-10-21T22:09:10.103Z 146ms 50/50/50 100% R:9

`136.51.154.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`

`51.154.in-addr.arpa`

	NS	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`

Up

41.136.51.154.in-addr.arpa

38.136.51.154.in-addr.arpa

Starts with same word

136.in

136.net

136.biz

136.co

136.au

136.us

136.be

136.nl

136.ph

136.ru

136.app

136.ch

136.ltd

136.info

136.by

136.pl

136.zone

136.cc

136.dk

136.su

136.org

136.ir

136.bar

136.de

136.in-addr.arpa

136.deals

136.la

136.tech

136.me

136.mobi

136.cm

Starts similarily

163.li

613.ch

163.in-addr.arpa

361.com.ua

163.vc

163.live

613.it

613.ph

316.run

136.ru

136.app

316.de

136.ch

631.ru

361.cm

316.watch

136.ltd

163.name

163.com.hk

361.one

163.de

361.biz

163.com

631.in

163.com.cn

163.co.in

361.im

163.tv

316.church

361.com

613.com

163.cx

613.co.uk

163.xyz

613.run

316.ru

613.hu

631.net

613.today

361.pt

136.info

136.by

316.pl

361.dk

316.world

136.pl

163.io

631.com

163.co

316.cl

136.zone

136.cc

163.be

361.com.tr

613.net

361.la

361.solutions

631.io

163.am

163.me

316.ro

136.dk

163.fm

136.su

361.com.mx

136.org

361.racing

361.agency

316.fm

163.bz

136.ir

163.kr

361.be

316.in

361.cc

361.tv

163.la

361.de

136.bar

613.cz

163.it

163.hk

163.mobi

163.cc

163.gg

163.wixsite.com

316.cn

163.ru

361.bet

613.fyi

316.tel

316.fi

361.mu

613.org

316.net

136.de

163.es

361.jp

361.pl

163.nx.cn

163.co.uk

316.construction

136.in-addr.arpa

361.in

136.deals

163.at

163.lu

163.nl

613.ca

163.biz

163.ph

163.link

163.fr

136.la

136.tech

163.mx

163.sh.cn

136.me

613.us

136.mobi

316.com

163.com.ai

AI analysis

136.51.154.in-addr.arpa is a parent of 41.136.51.154.in-addr.arpa and 38.136.51.154.in-addr.arpa.

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

136.51.154.in-addr.arpa shares the same name server setup as sdf01.atlas.cogentco.com, mc2-ftp.com, ideutsch.org, cel.ca and 64.91.80.in-addr.arpa.

136.51.154.in-addr.arpa at least partially shares name servers with other domains, for instance ups.my, 106.153.207.in-addr.arpa, 98.115.209.in-addr.arpa, stjohns.edu and 20.115.209.in-addr.arpa.

These name servers are commonly used alongside nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

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