DNSWHOIS.INFO - 80.55.216.in-addr.arpa

Search for IP or hostnames:

80.55.216.in-addr.arpa checked at 2025-10-21T03:07:41.634Z 239ms 50/50/50 100% R:11

`80.55.216.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`

`55.216.in-addr.arpa`

Up

39.80.55.216.in-addr.arpa

26.80.55.216.in-addr.arpa

Starts with same word

80.org.cn

80.hk

80.pl

80.ink

80.network

80.hu

80.sk

80.nu

80.ms

80.in-addr.arpa

80.ag

80.kg

80.zone

80.fi

80.biz

80.cool

80.cx

80.cc

80.lv

80.com

80.fm

80.si

80.mba

80.eu

80.lt

80.cz

80.domains

80.su

80.org

80.am

80.com.cn

80.de

80.vip

80.net

80.chat

80.dk

80.gs

80.vc

80.kz

80.net.au

80.world

80.ws

80.ro

80.nl

80.je

80.ph

80.com.es

80.no

Starts similarily

80.biz

08.su

08.gold

80.cool

80.cx

08.biz

80.cc

08.cx

08.de

08.is

08.ge

80.lv

08.kz

08.vg

08.cn

08.net

08.hu

08.com.au

08.tt

80.com

08.nl

80.fm

08.hk

08.fi

08.wtf

80.si

08.co.nz

08.tel

08.tf

08.se

08.vip

80.mba

80.eu

80.lt

08.plus

80.cz

08.ru

80.domains

80.su

80.org

80.am

80.com.cn

80.de

08.lv

80.vip

80.net

80.chat

80.dk

08.at

80.gs

08.gs

80.vc

08.dk

80.kz

80.net.au

80.world

08.money

80.ws

80.ro

80.nl

80.je

80.ph

08.world

80.com.es

80.no

80.org.cn

08.org

80.hk

80.pl

80.ink

80.network

80.hu

08.eu

80.sk

08.run

08.chat

08.ca

80.nu

80.ms

80.in-addr.arpa

80.ag

80.kg

08.be

80.zone

80.fi

AI analysis

80.55.216.in-addr.arpa is a parent of 39.80.55.216.in-addr.arpa and 26.80.55.216.in-addr.arpa.

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

80.55.216.in-addr.arpa uses the same name server setup as other domains, including dus01.atlas.cogentco.com, 76.5.149.in-addr.arpa, 159.164.205.in-addr.arpa, rns01.atlas.cogentco.com and 106.97.38.in-addr.arpa.

At least part of the name servers for 80.55.216.in-addr.arpa are shared with other domains, for instance ups-brown.org, ups.lv, columbia.edu, ceramicsonline.org and infowaycertification.com.

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, 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