CF1757187497525-tsm20250906182357

NSLIST.NET - 18.115.209.in-addr.arpa

Search for IP or hostnames:

18.115.209.in-addr.arpa checked at 2025-09-06T19:38:17.494Z 671ms 50/50/50 100% R:15

18.115.209.in-addr.arpa

NSns1.fnsi.net
NSns2.fnsi.net
NSns3.fnsi.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

115.209.in-addr.arpa

AI analysis

The delegation of 18.115.209.in-addr.arpa is to five name servers: ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, auth1.dns.cogentco.com, and auth2.dns.cogentco.com.

Other domains, such as upscoin.com, ups.tf, iah02.atlas.cogentco.com, 99.215.38.in-addr.arpa, and 193.71.38.in-addr.arpa, share at least a part of their name servers with 18.115.209.in-addr.arpa.

The name servers cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de, ns2.vodafone-ip.de, splicekit.fnsi.net and aldhfn.aldhfn.org are frequently utilized in unison.

auth1.dns.cogentco.com and auth2.dns.cogentco.com each have two IP numbers assigned: 2001:550:1:a::d, 66.28.0.14 for auth1.dns.cogentco.com and 2001:550:1:b::d, 66.28.0.30 for auth2.dns.cogentco.com.

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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LJeJrqM CF johedugfp 2025-09-06