CF1760630522504-tsm20251016114356

DNSWHOIS.INFO - 184.101.38.in-addr.arpa

Search for IP or hostnames:

184.101.38.in-addr.arpa checked at 2025-10-16T16:02:02.484Z 123ms 50/50/50 100% R:13

184.101.38.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

101.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

184.101.38.in-addr.arpa is the parent of 210.184.101.38.in-addr.arpa and 199.184.101.38.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 184.101.38.in-addr.arpa.

184.101.38.in-addr.arpa shares the same name server setup as other domains, for instance texpool.us, 253.122.38.in-addr.arpa, 111.25.208.in-addr.arpa, 215.204.in-addr.arpa and 121.177.216.in-addr.arpa.

184.101.38.in-addr.arpa at least partially shares name servers with other domains, for instance wwlog.com, 173.128.in-addr.arpa, upsadam.com, sfitrucks.com and deutschlandfunkkultur.de.

These name servers are commonly used with the name servers cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de, ns2.vodafone-ip.de, clature.cns.vt.edu and nomen.cns.vt.edu.

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

EyQlYWz CF johedugfp 2025-10-16