CF1760727946729-tsm20251017082432

DNSWHOIS.INFO - 193.2.38.in-addr.arpa

Search for IP or hostnames:

193.2.38.in-addr.arpa checked at 2025-10-17T19:05:46.707Z 135ms 47/47/47 100% R:12

193.2.38.in-addr.arpa

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

2.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

193.2.38.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

193.2.38.in-addr.arpa uses the same name server setup as other domains, including northamericansigns.com, cogentco.co.jp, hq01.atlas.cogentco.com, 6.42.154.in-addr.arpa and 89.184.38.in-addr.arpa.

At least part of the name servers for 193.2.38.in-addr.arpa are shared with other domains, for instance 98.115.209.in-addr.arpa, stjohns.edu, 20.115.209.in-addr.arpa, 82.198.in-addr.arpa and unsersandmaennchen.de.

these name servers are commonly used with the name servers ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com and auth5.dns.cogentco.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

iXQxNKf CF johedugfp 2025-10-17