CF1763401693697-tsm20251116095642

IPLIST.NET - 131.43.154.in-addr.arpa

Search for IP or hostnames:

131.43.154.in-addr.arpa checked at 2025-11-17T17:48:13.607Z 878ms 47/47/47 100% R:9 allDone:true timedOut:false

131.43.154.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

43.154.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

131.43.154.in-addr.arpa shares the same name server setup as other domains, for instance quemetcometals.com, 31.13.154.in-addr.arpa, 120.6.149.in-addr.arpa, 32.222.203.in-addr.arpa and 202.109.38.in-addr.arpa.

131.43.154.in-addr.arpa at least partially shares name servers with other domains, for instance rbb.tv, ups.co.th, virocon.com, ups.com.fj and thenewlogistics.com.

These name servers are commonly used alongside nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de and gbmail.gbateam.com.

Host names with two IP numbers:

The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name 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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