CF1760875310389-tsm20251017082432

DNSWHOIS.INFO - 177.165.65.in-addr.arpa

Search for IP or hostnames:

177.165.65.in-addr.arpa checked at 2025-10-19T12:01:50.351Z 111ms 47/47/47 100% R:10

177.165.65.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

165.65.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

177.165.65.in-addr.arpa shares the same name server setup as other domains, for example 212.254.64.in-addr.arpa, 92.241.204.in-addr.arpa, 86.99.38.in-addr.arpa, 23.124.38.in-addr.arpa and 144.109.38.in-addr.arpa.

177.165.65.in-addr.arpa shares some name servers with other domains, for example 228.41.209.in-addr.arpa, cps-transport.be, deutschlandfunk24.de, blogspiel.de and ups.ag.

these name servers are often used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, dns.infrabel.be, secdns.infrabel.be, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.fnsi.net and ns2.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.
dbq

sCvUDRh CF johedugfp 2025-10-19