CF1761430185691-tsm20251024211356

WWW.RTSAK.COM - 220.101.38.in-addr.arpa

Search for IP or hostnames:

220.101.38.in-addr.arpa checked at 2025-10-25T22:09:45.666Z 255ms 50/50/50 100% R:14

220.101.38.in-addr.arpa

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

101.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

220.101.38.in-addr.arpa is parent of 138.220.101.38.in-addr.arpa and 198.220.101.38.in-addr.arpa.

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

220.101.38.in-addr.arpa shares the same name server setup as other domains, for example horizonbeverage.com, 42.109.38.in-addr.arpa, mncppc.state.md.us, 153.64.38.in-addr.arpa and click-electronics.com.

220.101.38.in-addr.arpa at least partially shares name servers with other domains, for instance roppe.net, apps.pww2-ocp.ups.com, ups.com.sg, 246.41.209.in-addr.arpa and 143.41.206.in-addr.arpa.

These name servers are often used together with the name servers 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, ns3.ionet.net, ns4.ionet.net and ns5.ionet.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

tsDJWLX CF johedugfp 2025-10-25