CF1761930197177-tsm20251029173950

NSLIST.NET - 230.144.in-addr.arpa

Search for IP or hostnames:

230.144.in-addr.arpa checked at 2025-10-31T17:03:17.090Z 550ms 47/47/47 100% R:8

230.144.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

144.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 230.144.in-addr.arpa.

230.144.in-addr.arpa uses the same name server setup as other domains, for example federatedinvestors.com, 183.163.65.in-addr.arpa, 68.128.38.in-addr.arpa, virtchat.com and 197.182.66.in-addr.arpa.

230.144.in-addr.arpa partially shares name servers with other domains; examples include martrac.com, gbabuilders.com, ohrenbaer.de, autogistics.org and ups.cd.

These name servers are commonly used alongside nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns3.ionet.net, ns4.ionet.net, ns5.ionet.net, ns6.ionet.net, ns1.fnsi.net and ns2.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

vVkKNBs CF johedugfp 2025-10-31