CF1759875077615-tsm20251005211530

DNSWHOIS.INFO - 194.4.64.in-addr.arpa

Search for IP or hostnames:

194.4.64.in-addr.arpa checked at 2025-10-07T22:11:17.602Z 1740ms 47/47/47 100% R:10

194.4.64.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

4.64.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

194.4.64.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

194.4.64.in-addr.arpa shares the same name server setup as other domains, for example 57.110.38.in-addr.arpa, 217.204.in-addr.arpa, 149.98.199.in-addr.arpa, 23.136.38.in-addr.arpa and 42.101.38.in-addr.arpa.

194.4.64.in-addr.arpa shares some name servers with other domains, for example 177.28.216.in-addr.arpa, mailboxesetc.com, 225.41.209.in-addr.arpa, ups.sn and rbb.tel.

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 and splicekit.fnsi.net.

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

bIlYKxm CF johedugfp 2025-10-07