CF1763720657351-tsm20251116095642

NSLIST.NET - 2.99.38.in-addr.arpa

Search for IP or hostnames:

2.99.38.in-addr.arpa checked at 2025-11-21T10:24:17.334Z 148ms 50/50/50 100% R:9 allDone:true timedOut:false

2.99.38.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

99.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 146.2.99.38.in-addr.arpa, 132.2.99.38.in-addr.arpa, 147.2.99.38.in-addr.arpa, 151.2.99.38.in-addr.arpa, 142.2.99.38.in-addr.arpa and a few other host names is 2.99.38.in-addr.arpa.

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

2.99.38.in-addr.arpa shares the same name server setup as other domains, for example 194.208.38.in-addr.arpa, 137.98.38.in-addr.arpa, 13.93.80.in-addr.arpa, 138.7.208.in-addr.arpa and par05.atlas.cogentco.com.

2.99.38.in-addr.arpa shares some name servers with other domains, for example upsconnect.com, 223.160.192.in-addr.arpa, medienstrom.net, 79.195.91.in-addr.arpa and dradio.de.

These name servers are often used together 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:

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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