CF1763583525817-tsm20251116095642

IPLIST.NET - 196.221.38.in-addr.arpa

Search for IP or hostnames:

196.221.38.in-addr.arpa checked at 2025-11-19T20:18:45.723Z 347ms 47/47/47 100% R:8 allDone:true timedOut:false

196.221.38.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

221.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

196.221.38.in-addr.arpa shares the same name server setup as comcowich.com, 42.1.199.in-addr.arpa, 110.98.38.in-addr.arpa, 148.107.38.in-addr.arpa and 6.208.in-addr.arpa.

196.221.38.in-addr.arpa at least partially shares name servers with other domains, for instance antennebrandenburg.de, info-infrabel.be, redstormsports.com, 177.28.216.in-addr.arpa and mailboxesetc.com.

These name servers are commonly used alongside ns1.fnsi.net, ns2.fnsi.net, 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, ns3.fnsi.net and ns4.arcadiz.be.

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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