CF1763630781909-tsm20251116095642

IPLIST.NET - 66.206.67.in-addr.arpa

Search for IP or hostnames:

66.206.67.in-addr.arpa checked at 2025-11-20T09:26:21.871Z 273ms 42/42/42 100% R:11 allDone:true timedOut:false

66.206.67.in-addr.arpa

NSns1.firstcomm.com
A208.40.1.6🇺🇸 First Communications
PTRns1.firstcomm.com
NSns2.firstcomm.com
A168.92.1.6🇺🇸 GLOBALCOM-ASN
PTRns2.firstcomm.com

206.67.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

66.206.67.in-addr.arpa is a parent of 112.66.206.67.in-addr.arpa, 76.66.206.67.in-addr.arpa, 246.66.206.67.in-addr.arpa, 222.66.206.67.in-addr.arpa, 204.66.206.67.in-addr.arpa and a few other host names.

66.206.67.in-addr.arpa is delegated to two name servers: ns1.firstcomm.com and ns2.firstcomm.com.

66.206.67.in-addr.arpa shares the same name server setup as 187.244.66.in-addr.arpa, 17.254.205.in-addr.arpa, 77.93.168.in-addr.arpa, rubbermold.com and 51.222.74.in-addr.arpa.

66.206.67.in-addr.arpa at least partially shares name servers with other domains, for instance 216.7.69.in-addr.arpa, 208.7.69.in-addr.arpa, 218.7.69.in-addr.arpa, 207.7.69.in-addr.arpa and 211.7.69.in-addr.arpa.

These name servers are commonly used with ns3.cimcoisp.net and ns4.cimcoisp.net.

Host names with a single IP:

ns1.firstcomm.com points to 208.40.1.6.

ns2.firstcomm.com points to 168.92.1.6.

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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