CF1762110570116-tsm20251102073205

NSLIST.NET - 144.203.38.in-addr.arpa

Search for IP or hostnames:

144.203.38.in-addr.arpa checked at 2025-11-02T19:09:30.102Z 160ms 47/47/47 100% R:13

144.203.38.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

203.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 144.203.38.in-addr.arpa.

144.203.38.in-addr.arpa shares the same name server setup as other domains, for instance 244.28.66.in-addr.arpa, greenspansales.com, macronixamerica.com, 0.200.38.in-addr.arpa and 193.101.38.in-addr.arpa.

144.203.38.in-addr.arpa at least partially shares name servers with other domains, for instance 120.243.205.in-addr.arpa, 46.162.65.in-addr.arpa, ups.com.pl, fsntele.com and exchangecollect.com.

these name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, pulsar2.hbci.com, pulsar3.hbci.com, pulsar.hbci.com, dns.luminet.net, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

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

qwtwcXs CF johedugfp 2025-11-02