CF1761687511188-tsm20251027103946

MXLIST.NET - 2.173.65.in-addr.arpa

Search for IP or hostnames:

2.173.65.in-addr.arpa checked at 2025-10-28T21:38:31.171Z 256ms 50/50/50 100% R:8

2.173.65.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

173.65.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Up

20.2.173.65.in-addr.arpa

Starts with same word

2.ar
2.ht
2.cash
2.fashion
2.sb
2.digital
2.co.il
2.asia
2.kg
2.gg
2.ws
2.pn
2.in-addr.arpa
2.am
2.to
2.ah.cn
2.je
2.vu
2.gd
2.amsterdam
2.gold
2.sytes.net
2.org
2.ag
2.cl
2.hm
2.gs
2.zip
2.is
2.cr
2.canva-apps.cn
2.network
2.ro
2.lol
2.mr
2.gp
2.ai
2.pw
2.page
2.s3.amazonaws.com
2.pl
2.vip
2.mom
2.ua
2.cx
2.care
2.ph
2.nu
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.biz
2.club
2.company
2.se
2.global
2.bj.cn
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.irish
2.uk
2.et
2.tl
2.kz
2.vg

Starts similarily

2.je
2.vu
2.gd
2.amsterdam
2.gold
2.sytes.net
2.org
2.ag
2.cl
2.hm
2.gs
2.zip
2.is
2.cr
2.canva-apps.cn
2.network
2.ro
2.lol
2.mr
2.gp
2.ai
2.pw
2.page
2.s3.amazonaws.com
2.pl
2.vip
2.mom
2.ua
2.cx
2.care
2.ph
2.nu
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.biz
2.club
2.company
2.se
2.global
2.bj.cn
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.irish
2.uk
2.et
2.tl
2.kz
2.vg
2.ar
2.ht
2.cash
2.fashion
2.sb
2.digital
2.co.il
2.asia
2.kg
2.gg
2.ws
2.pn
2.in-addr.arpa
2.am
2.to
2.ah.cn

AI analysis

The parent of 20.2.173.65.in-addr.arpa is 2.173.65.in-addr.arpa.

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

2.173.65.in-addr.arpa uses the same name server setup as other domains, for instance 224.28.66.in-addr.arpa, 30.40.206.in-addr.arpa, 53.164.65.in-addr.arpa, 112.246.38.in-addr.arpa and 224.98.38.in-addr.arpa.

2.173.65.in-addr.arpa shares name servers with other domains at least partially, for instance 39.160.in-addr.arpa, t-mobile.com, 59.128.in-addr.arpa, visiconn.net and ups.vn.

these name servers are commonly used with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com, auth5.dns.cogentco.com, ns10.tmobileus.com, ns10.zayo.com and ns20.zayo.com.

Host names with two IP numbers:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

wSsHeAo CF johedugfp 2025-10-28