CF1760709321025-tsm20251017082432

WWW.RTSAK.COM - 123.231.67.in-addr.arpa

Search for IP or hostnames:

123.231.67.in-addr.arpa checked at 2025-10-17T13:55:20.972Z 1509ms 59/59/59 100% R:14

123.231.67.in-addr.arpa

NSauth1.fullservicenetwork.com
A67.231.122.162🇺🇸 AS32634
PTRdns1.fullservicenetwork.com
NSauth3.fullservicenetwork.com
A199.234.69.158🇺🇸 AS32634
PTRdns.fsnnet.net
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

231.67.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

123.231.67.in-addr.arpa is a parent of 222.123.231.67.in-addr.arpa, 78.123.231.67.in-addr.arpa and 3.123.231.67.in-addr.arpa.

123.231.67.in-addr.arpa is delegated to four name servers: auth1.fullservicenetwork.com, auth3.fullservicenetwork.com, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

123.231.67.in-addr.arpa at least partially shares name servers with other domains such as 98.129.38.in-addr.arpa, 14.1.206.in-addr.arpa, 3.6.206.in-addr.arpa, 225.92.38.in-addr.arpa and 32.43.154.in-addr.arpa.

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, auth1.dqecom.com, auth2.dqecom.com, ns1.fnsi.net, ns2.fnsi.net and ns3.fnsi.net.

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.

Host names with one IP number:

auth1.fullservicenetwork.com points to: 67.231.122.162.

auth3.fullservicenetwork.com points to: 199.234.69.158.

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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