CF1760963664345-tsm20251017082432

DNSWHOIS.INFO - 197.125.38.in-addr.arpa

Search for IP or hostnames:

197.125.38.in-addr.arpa checked at 2025-10-20T12:34:24.328Z 174ms 47/47/47 100% R:13

197.125.38.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

125.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

197.125.38.in-addr.arpa shares the same name server setup as other domains, for example americanenterpriseinstitute.org, mainegeneral.org, 230.98.199.in-addr.arpa, 151.38.in-addr.arpa and 173.146.213.in-addr.arpa.

197.125.38.in-addr.arpa at least partially shares name servers with other domains, including 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 typically used together 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, ns1.infoway-inforoute.ca, ns2.infoway-inforoute.ca and ext-ns1.columbia.edu.

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

vshsYzG CF johedugfp 2025-10-20