CF1762581564354-tsm20251105200708

MXLIST.NET - 171.244.66.in-addr.arpa

Search for IP or hostnames:

171.244.66.in-addr.arpa checked at 2025-11-08T05:59:24.341Z 85ms 42/42/42 100% R:14

171.244.66.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

244.66.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

171.244.66.in-addr.arpa is a parent of 33.171.244.66.in-addr.arpa, 34.171.244.66.in-addr.arpa and 51.171.244.66.in-addr.arpa.

Delegation for 171.244.66.in-addr.arpa rests with two name servers, ns1.firstcomm.com and ns2.firstcomm.com.

171.244.66.in-addr.arpa shares the same name server setup as other domains, including 164.135.207.in-addr.arpa, 99.130.216.in-addr.arpa, 81.206.67.in-addr.arpa, 168.135.207.in-addr.arpa and 190.244.66.in-addr.arpa.

171.244.66.in-addr.arpa at least partially shares name servers with other domains, for instance 208.7.69.in-addr.arpa, 218.7.69.in-addr.arpa, 207.7.69.in-addr.arpa, 211.7.69.in-addr.arpa and 201.7.69.in-addr.arpa.

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

Host names with one IP number: 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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