CF1761442326550-tsm20251024211356

IPLIST.NET - 171.101.38.in-addr.arpa

Search for IP or hostnames:

171.101.38.in-addr.arpa checked at 2025-10-26T01:32:06.529Z 72ms 47/47/47 100% R:9

171.101.38.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

101.38.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 171.101.38.in-addr.arpa.

171.101.38.in-addr.arpa shares the same name server setup as other domains, for example 146.115.38.in-addr.arpa, 31.40.206.in-addr.arpa, 10.250.66.in-addr.arpa, 105.38.in-addr.arpa and 131.136.38.in-addr.arpa.

171.101.38.in-addr.arpa at least partially shares name servers with other domains, for example 200.29.216.in-addr.arpa, browntailboogie.com, 124.248.204.in-addr.arpa, jazzstudiesonline.org and radioeins.de.

these name servers are commonly used with the following name servers: nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, auth4.dns.cogentco.com, auth5.dns.cogentco.com, ns0.oribus.net and pulsar2.hbci.com.

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.
dbq

FFdlmwV CF johedugfp 2025-10-26