CF1760278119076-tsm20251012132122

WWW.RTSAK.COM - 222.4.64.in-addr.arpa

Search for IP or hostnames:

222.4.64.in-addr.arpa checked at 2025-10-12T14:08:39.048Z 117ms 47/47/47 100% R:12

222.4.64.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

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

222.4.64.in-addr.arpa uses the same name server setup as other domains, including 8.246.192.in-addr.arpa, 200.119.38.in-addr.arpa, 169.63.in-addr.arpa, 121.102.66.in-addr.arpa and 137.129.38.in-addr.arpa.

At least part of the name servers for 222.4.64.in-addr.arpa are shared with other domains, for instance ups.kz, infowaycertified.ca, urpic.be, upsexpress.net and ups.com.mx.

These name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.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

ZenMPbC CF johedugfp 2025-10-12