CF1760981363396-tsm20251017082432

WWW.RTSAK.COM - 76.169.38.in-addr.arpa

Search for IP or hostnames:

76.169.38.in-addr.arpa checked at 2025-10-20T17:29:23.360Z 186ms 47/47/47 100% R:12

76.169.38.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

169.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

76.169.38.in-addr.arpa uses the same name server setup as other domains, for instance 38.104.38.in-addr.arpa, 103.103.38.in-addr.arpa, ist01.atlas.cogentco.com, 198.4.64.in-addr.arpa and 35.28.208.in-addr.arpa.

76.169.38.in-addr.arpa shares name servers with other domains at least partially, for instance deutschlandradio.eu, 22.28.216.in-addr.arpa, ard-zdf-box.de, 27.115.209.in-addr.arpa and ifbpcs.be.

these name servers are commonly paired 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, ns1.fnsi.net, ns2.fnsi.net and ns3.fnsi.net.

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

DJCFAAx CF johedugfp 2025-10-20