CF1763609428200-tsm20251116095642

MXLIST.NET - 222.140.38.in-addr.arpa

Search for IP or hostnames:

222.140.38.in-addr.arpa checked at 2025-11-20T03:30:28.189Z 90ms 50/50/50 100% R:13 allDone:true timedOut:false

222.140.38.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

140.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

222.140.38.in-addr.arpa is the parent of 220.222.140.38.in-addr.arpa.

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

222.140.38.in-addr.arpa shares the same name server setup as other domains, for example 122.177.216.in-addr.arpa, 184.101.38.in-addr.arpa, 123.102.66.in-addr.arpa, 79.38.in-addr.arpa and 114.99.38.in-addr.arpa.

222.140.38.in-addr.arpa at least partially shares name servers with other domains, for instance deutschlandradio.de, cstest.net, portalsso.be, ups.com.ht and fibernet.net.

These name servers are commonly used 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.vodafone-ip.de, ns2.vodafone-ip.de, ns1.fnsi.net, ns2.fnsi.net and ns3.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