CF1763521473409-tsm20251116095642

DNSWHOIS.INFO - 46.99.38.in-addr.arpa

Search for IP or hostnames:

46.99.38.in-addr.arpa checked at 2025-11-19T03:04:33.383Z 137ms 47/47/47 100% R:8 allDone:true timedOut:false

46.99.38.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

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 46.99.38.in-addr.arpa.

46.99.38.in-addr.arpa shares the same name server setup as other domains, for instance 171.96.38.in-addr.arpa, 5.97.38.in-addr.arpa, 216.134.195.in-addr.arpa, 28.190.206.in-addr.arpa and 194.82.38.in-addr.arpa.

46.99.38.in-addr.arpa at least partially shares name servers with other domains, for instance ups.ge, ups.vc, kulturradio.de, 232.86.204.in-addr.arpa and ups-job.ch.

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

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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