CF1763506827393-tsm20251116095642

DNSWHOIS.INFO - 103.65.38.in-addr.arpa

Search for IP or hostnames:

103.65.38.in-addr.arpa checked at 2025-11-18T23:00:27.166Z 5221ms 46/46/50 92% R:11 allDone:false timedOut:true

103.65.38.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 AS174
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 AS174
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 AS174
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 AS174
PTRauth2.dns.cogentco.com

65.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 116.103.65.38.in-addr.arpa is 103.65.38.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 103.65.38.in-addr.arpa.

103.65.38.in-addr.arpa shares the same name server setup as other domains, for instance 100.177.216.in-addr.arpa, 14.202.38.in-addr.arpa, 26.122.38.in-addr.arpa, rudin.com and 106.119.38.in-addr.arpa.

103.65.38.in-addr.arpa at least partially shares name servers with other domains, for instance nchadvisors.kiev.ua, ups.ch, law.whittier.edu, 144.29.216.in-addr.arpa and daktronics.co.uk.

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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