CF1761628760083-tsm20251027103946

NSLIST.NET - 165.103.38.in-addr.arpa

Search for IP or hostnames:

165.103.38.in-addr.arpa checked at 2025-10-28T05:19:20.070Z 110ms 50/50/50 100% R:10

165.103.38.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

103.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

165.103.38.in-addr.arpa is parent of 103.165.103.38.in-addr.arpa, 38.165.103.38.in-addr.arpa, 97.165.103.38.in-addr.arpa, 36.165.103.38.in-addr.arpa and 98.165.103.38.in-addr.arpa.

165.103.38.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

165.103.38.in-addr.arpa uses the same name server setup as other domains, such as buckner.org, 111.99.38.in-addr.arpa, 119.102.66.in-addr.arpa, 230.99.38.in-addr.arpa and 5.250.66.in-addr.arpa.

165.103.38.in-addr.arpa at least partially shares name servers with other domains, including 235.183.206.in-addr.arpa, nasco.com, 130.41.206.in-addr.arpa, canadahealthinfoway.ca and 32.28.216.in-addr.arpa.

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.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IPs:

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.
dbq

jfQnsOx CF johedugfp 2025-10-28