CF1763002827815-tsm20251109205412

IPLIST.NET - 202.108.38.in-addr.arpa

Search for IP or hostnames:

202.108.38.in-addr.arpa checked at 2025-11-13T03:00:27.804Z 138ms 50/50/50 100% R:13 allDone:true timedOut:false

202.108.38.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

108.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

202.108.38.in-addr.arpa is a parent of 28.202.108.38.in-addr.arpa.

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

202.108.38.in-addr.arpa uses the same name server setup as other domains, including 98.5.149.in-addr.arpa, 9.117.130.in-addr.arpa, 116.100.38.in-addr.arpa, 99.38.in-addr.arpa and 184.108.38.in-addr.arpa.

At least part of the name servers for 202.108.38.in-addr.arpa are shared with other domains, for instance sipa.columbia.edu, ups-scs.fr, 39.160.in-addr.arpa, t-mobile.com and 59.128.in-addr.arpa.

These name servers are often used together with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

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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