CF1763730341806-tsm20251116095642

MXLIST.NET - 177.165.65.in-addr.arpa

Search for IP or hostnames:

177.165.65.in-addr.arpa checked at 2025-11-21T13:05:41.768Z 231ms 47/47/47 100% R:11 allDone:true timedOut:false

177.165.65.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

165.65.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 177.165.65.in-addr.arpa.

177.165.65.in-addr.arpa uses the same name server setup as other domains, for example 212.254.64.in-addr.arpa, 92.241.204.in-addr.arpa, 136.16.208.in-addr.arpa, 86.99.38.in-addr.arpa and 23.124.38.in-addr.arpa.

177.165.65.in-addr.arpa partially shares name servers with other domains; examples include 228.41.209.in-addr.arpa, cps-transport.be, deutschlandfunk24.de, blogspiel.de and ups.ag.

These name servers are commonly paired with dns.infrabel.be, secdns.infrabel.be, ns1.vodafone-ip.de, ns2.vodafone-ip.de, 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

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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