CF1760378183144-tsm20251012143351

WWW.RTSAK.COM - 168.187.194.in-addr.arpa

Search for IP or hostnames:

168.187.194.in-addr.arpa checked at 2025-10-13T17:56:23.117Z 108ms 50/50/50 100% R:12

168.187.194.in-addr.arpa

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

187.194.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 66.168.187.194.in-addr.arpa, 100.168.187.194.in-addr.arpa, 106.168.187.194.in-addr.arpa, 115.168.187.194.in-addr.arpa, 109.168.187.194.in-addr.arpa and a few other host names is 168.187.194.in-addr.arpa.

168.187.194.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

168.187.194.in-addr.arpa shares the same name server setup as other domains, for example 183.204.in-addr.arpa, 157.204.in-addr.arpa, 97.159.in-addr.arpa, 7.137.83.in-addr.arpa and 49.38.in-addr.arpa.

168.187.194.in-addr.arpa shares some name servers with other domains, for example 176.136.in-addr.arpa, ups.com, preussen-chronik.de, hr-railcare.be and deutschlandfunknova.de.

These name servers are often used together with ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, dns4.bradley.edu, dns5.bradley.edu and dns3.bradley.edu.

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.

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

FlUIsSK CF johedugfp 2025-10-13