CF1760712514435-tsm20251017082432

NSLIST.NET - 139.27.64.in-addr.arpa

Search for IP or hostnames:

139.27.64.in-addr.arpa checked at 2025-10-17T14:48:34.422Z 165ms 39/39/39 100% R:15

139.27.64.in-addr.arpa

NSns1.firstcomm.com
A208.40.1.6🇺🇸 First Communications
PTRns1.firstcomm.com
NSns2.firstcomm.com
A168.92.1.6🇺🇸 RoadRunner
PTRns2.firstcomm.com

27.64.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers ns1.firstcomm.com and ns2.firstcomm.com handle delegation for 139.27.64.in-addr.arpa.

139.27.64.in-addr.arpa uses the same name server setup as other domains, for example 99.130.216.in-addr.arpa, 81.206.67.in-addr.arpa, 168.135.207.in-addr.arpa, 190.244.66.in-addr.arpa and 182.244.66.in-addr.arpa.

139.27.64.in-addr.arpa partially shares name servers with other domains; examples include 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 often used with the name servers ns3.cimcoisp.net and ns4.cimcoisp.net.

Host names with one IP number: The host name ns1.firstcomm.com points to 208.40.1.6 and the host name 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.
dbq

WYdiNFa CF johedugfp 2025-10-17