CF1763455768673-tsm20251116095642

WWW.RTSAK.COM - 204.254.64.in-addr.arpa

Search for IP or hostnames:

204.254.64.in-addr.arpa checked at 2025-11-18T08:49:28.612Z 760ms 47/47/47 100% R:8 allDone:true timedOut:false

204.254.64.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

254.64.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

204.254.64.in-addr.arpa's delegation is to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

204.254.64.in-addr.arpa shares the same name server configuration as other domains, such as 9.198.38.in-addr.arpa, 75.35.208.in-addr.arpa, 15.124.38.in-addr.arpa, gflegal.com and lhhnetwork.org.

204.254.64.in-addr.arpa at least partially shares its name servers with other domains, for instance deutschlandradiokultur.eu, 45.162.65.in-addr.arpa, rbbonline.de, 223.28.216.in-addr.arpa and mein-fritz.de.

These name servers are commonly paired 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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