CF1759513971598-tsm20251003144104

WWW.RTSAK.COM - 218.4.64.in-addr.arpa

Search for IP or hostnames:

218.4.64.in-addr.arpa checked at 2025-10-03T17:52:51.580Z 277ms 47/47/47 100% R:12

218.4.64.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

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 218.4.64.in-addr.arpa.

218.4.64.in-addr.arpa shares the same name server setup as other domains, for instance 42.122.38.in-addr.arpa, corvedia.net, 223.250.66.in-addr.arpa, 163.203.38.in-addr.arpa and 40.25.38.in-addr.arpa.

218.4.64.in-addr.arpa at least partially shares name servers with other domains, for instance seanpappalardo.com, glenlakefinancial.com, 195.19.199.in-addr.arpa, maxiship.com and hybnet-neu.com.

These name servers are commonly used with the name servers ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.renegadetech.com and ns2.renegadetech.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

oszIaDD CF johedugfp 2025-10-03