DNSWHOIS.INFO - 50.136.38.in-addr.arpa

Search for IP or hostnames:

50.136.38.in-addr.arpa checked at 2025-10-18T19:47:42.505Z 97ms 47/47/47 100% R:10

`50.136.38.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`

`136.38.in-addr.arpa`

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

Starts with same word

50.nu

50.org

50.ee

50.su

50.ms

50.co

50.red

50.ph

50.cn

50.biz

50.kz

50.net

50.ru

50.ag

50.marketing

50.com

50.gg

50.cm

50.sk

50.world

50.co.uk

50.se

50.no

50.bplaced.net

50.la

50.hu

50.by

50.in-addr.arpa

50.fi

50.tel

50.gs

50.si

50.nl

50.cl

50.is

50.de

50.pl

50.money

50.style

50.io

50.cc

50.link

50.ca

50.bz

Starts similarily

50.io

50.cc

50.link

50.ca

05.be

50.bz

50.nu

50.org

05.pl

50.ee

50.su

05.fyi

50.ms

50.co

50.red

05.cl

05.co

05.ph

50.ph

05.mk

05.dk

50.cn

50.biz

05.la

05.plus

50.kz

50.net

05.ru

50.ru

50.ag

05.run

05.no

05.ca

50.marketing

05.hu

05.cz

05.co.za

50.com

50.gg

50.cm

05.ae

05.nl

50.sk

50.world

50.co.uk

05.cloud

50.se

05.org

05.gold

05.fr

50.no

05.by

05.com.tr

05.fi

50.bplaced.net

50.la

50.hu

05.bet

50.by

05.wtf

05.com

50.in-addr.arpa

50.fi

50.tel

05.ag

50.gs

50.si

05.network

50.nl

05.am

50.cl

50.is

05.rw

50.de

05.se

05.gd

50.pl

50.money

50.style

05.is

05.chat

AI analysis

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

50.136.38.in-addr.arpa shares the same name server setup as other domains, for instance 134.163.38.in-addr.arpa, lon01.atlas.cogentco.com, 225.182.66.in-addr.arpa, 71.13.149.in-addr.arpa and 8.38.in-addr.arpa.

50.136.38.in-addr.arpa at least partially shares name servers with other domains, for instance ups.com.pt, upsquantumview.com, 142.41.206.in-addr.arpa, motorcargo.biz and rbb24.de.

Name servers commonly used together include cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.netrail.net, ns2.netrail.net and ns3.netrail.net.

Host names with two IP numbers:

The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

dbq