CF1763529521119-tsm20251116095642

DNSWHOIS.INFO - 84.108.38.in-addr.arpa

Search for IP or hostnames:

84.108.38.in-addr.arpa checked at 2025-11-19T05:18:41.066Z 258ms 47/47/47 100% R:7 allDone:true timedOut:false

84.108.38.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

Starts with same word

Starts similarily

AI analysis

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

84.108.38.in-addr.arpa uses the same name server setup as other domains such as 112.160.38.in-addr.arpa, 38.104.38.in-addr.arpa, 103.103.38.in-addr.arpa, ist01.atlas.cogentco.com and 50.103.38.in-addr.arpa.

84.108.38.in-addr.arpa shares name servers with other domains at least partially, for example roundupsnews.com, deutschlandradio.eu, 22.28.216.in-addr.arpa, ard-zdf-box.de and 27.115.209.in-addr.arpa.

these name servers are commonly used with the name servers ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.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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