CF1759761578357-tsm20251005211530

DNSWHOIS.INFO - 145.38.in-addr.arpa

Search for IP or hostnames:

145.38.in-addr.arpa checked at 2025-10-06T14:39:38.334Z 108ms 50/50/50 100% R:14

145.38.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

38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 32.145.38.in-addr.arpa, 179.145.38.in-addr.arpa, 252.145.38.in-addr.arpa, 210.145.38.in-addr.arpa, 163.145.38.in-addr.arpa and a few other host names is 145.38.in-addr.arpa.

145.38.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

145.38.in-addr.arpa shares the same name server setup as other domains, for example 39.54.154.in-addr.arpa, 115.76.38.in-addr.arpa, 33.149.217.in-addr.arpa, 106.61.206.in-addr.arpa and 60.97.38.in-addr.arpa.

145.38.in-addr.arpa shares some name servers with other domains, for example radio-eins.de, upseroc.com, 9.28.216.in-addr.arpa, thecolorbrown.biz and milesgr.com.

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 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

tqwUmYe CF johedugfp 2025-10-06