CF1761181182936-tsm20251017082432

WWW.RTSAK.COM - 2.5.204.in-addr.arpa

Search for IP or hostnames:

2.5.204.in-addr.arpa checked at 2025-10-23T00:59:42.926Z 435ms 47/47/47 100% R:13

2.5.204.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

5.204.in-addr.arpa

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

Starts with same word

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.sd.cn
2.ua
2.cx
2.care
2.ph
2.nu
2.net.cn
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.at
2.biz
2.club
2.company
2.se
2.global
2.bj.cn
2.plus
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.irish
2.uk
2.et
2.tl
2.xj.cn
2.kz
2.vg
2.ar
2.ht
2.cash
2.fashion
2.sb
2.digital
2.co.il
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

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.sd.cn
2.ua
2.cx
2.care
2.ph
2.nu
2.net.cn
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.at
2.biz
2.club
2.company
2.se
2.global
2.bj.cn
2.plus
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.irish
2.uk
2.et
2.tl
2.xj.cn
2.kz
2.vg
2.ar
2.ht
2.cash
2.fashion
2.sb
2.digital
2.co.il
2.kg
2.gg
2.ws
2.pn
2.in-addr.arpa
2.am
2.to
2.ah.cn

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 2.5.204.in-addr.arpa.

2.5.204.in-addr.arpa uses the same name server configuration as other domains, such as ndm.edu, 201.114.38.in-addr.arpa, 80.117.38.in-addr.arpa, cogentsp.com and 254.148.in-addr.arpa.

2.5.204.in-addr.arpa at least partially shares name servers with other domains such as bigbrown.org, 74.44.209.in-addr.arpa, upsts.com, daktronics.es and ups.se.

These name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.netrail.net, ns2.netrail.net and ns3.netrail.net.

Host names with two IPs:

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.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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KJDfDCJ CF johedugfp 2025-10-23