DNSWHOIS.INFO - 50.135.38.in-addr.arpa

Search for IP or hostnames:

50.135.38.in-addr.arpa checked at 2025-11-18T16:55:07.744Z 2446ms 50/50/50 100% R:9 allDone:true timedOut:false

`50.135.38.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`

`135.38.in-addr.arpa`

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

Up

119.50.135.38.in-addr.arpa

215.50.135.38.in-addr.arpa

Starts with same word

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.de

50.pl

50.money

50.style

50.io

50.cc

50.link

50.ca

50.bz

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

Starts similarily

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

05.rw

50.de

05.se

05.gd

50.pl

50.money

50.style

05.is

05.chat

50.io

50.cc

50.link

50.ca

05.be

50.bz

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

05.biz

50.gg

50.cm

05.ae

05.nl

05.su

50.sk

50.world

50.co.uk

05.cloud

AI analysis

50.135.38.in-addr.arpa is a parent of 119.50.135.38.in-addr.arpa and 215.50.135.38.in-addr.arpa.

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

50.135.38.in-addr.arpa shares the same name server setup as other domains, for instance innoport.com, 162.124.38.in-addr.arpa, 118.148.206.in-addr.arpa, 163.45.38.in-addr.arpa and art-llc.com.

50.135.38.in-addr.arpa at least partially shares name servers with other domains, for instance ups.fm, ups.nl, fsisameday.com, upsready.com and lab.t-mobile.com.

these name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.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