CF1760754896781-tsm20251017082432

DNSWHOIS.INFO - 168.211.205.in-addr.arpa

Search for IP or hostnames:

168.211.205.in-addr.arpa checked at 2025-10-18T02:34:56.694Z 1245ms 50/50/50 100% R:9

168.211.205.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

211.205.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

168.211.205.in-addr.arpa is a parent of 31.168.211.205.in-addr.arpa.

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

168.211.205.in-addr.arpa uses the same name server setup as other domains, including 1.246.192.in-addr.arpa, 0.205.38.in-addr.arpa, 162.65.in-addr.arpa, 2.99.38.in-addr.arpa and comtrade.ba.

At least part of the name servers for 168.211.205.in-addr.arpa are shared with other domains, for instance rbb.eu, theupsstore.cl, freightways.be, lab.tmobileus.com and 1.0.0.0.0.8.8.0.4.0.a.2.ip6.arpa.

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