CF1760734095740-tsm20251017082432

DNSWHOIS.INFO - 213.101.38.in-addr.arpa

Search for IP or hostnames:

213.101.38.in-addr.arpa checked at 2025-10-17T20:48:15.699Z 207ms 50/50/50 100% R:10

213.101.38.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

213.101.38.in-addr.arpa is a parent of 148.213.101.38.in-addr.arpa, 251.213.101.38.in-addr.arpa, 202.213.101.38.in-addr.arpa, 231.213.101.38.in-addr.arpa, 237.213.101.38.in-addr.arpa and a few other host names.

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

213.101.38.in-addr.arpa shares the same name server setup as 96.64.38.in-addr.arpa, 205.142.38.in-addr.arpa, internetsupercarrier.com, xn.com and relaw.com.

213.101.38.in-addr.arpa at least partially shares name servers with other domains, for instance theupsstore.dk, radiodrei.de, sndrvr.com, hevanet.com and netherworld.org.

These name servers are commonly used alongside cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net and dns4.bradley.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

MlJgrIK CF johedugfp 2025-10-17