CF1763858934515-tsm20251123003433

NSLIST.NET - 71.11.149.in-addr.arpa

Search for IP or hostnames:

71.11.149.in-addr.arpa checked at 2025-11-23T00:48:54.494Z 139ms 47/47/47 100% R:12 allDone:true timedOut:false

71.11.149.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

11.149.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

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

71.11.149.in-addr.arpa uses the same name server setup as other domains such as 67.6.149.in-addr.arpa, 190.5.204.in-addr.arpa, 61.102.38.in-addr.arpa, 133.82.209.in-addr.arpa and 231.71.66.in-addr.arpa.

71.11.149.in-addr.arpa shares name servers with other domains at least partially, for example schneidertech.com, radio-eins.de, upseroc.com, 9.28.216.in-addr.arpa and thecolorbrown.biz.

These name servers are commonly used alongside cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, 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.
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