CF1759244707731-tsm20250929235914

NSLIST.NET - 221.203.67.in-addr.arpa

Search for IP or hostnames:

221.203.67.in-addr.arpa checked at 2025-09-30T15:05:07.713Z 127ms 39/39/39 100% R:9

221.203.67.in-addr.arpa

NSns1.centennialpr.net
A66.231.171.2🇵🇷 AS11992
PTRns1.centennialpr.com
PTRns1.centennialpr.net
NSns2.centennialpr.net
A66.231.171.4🇵🇷 AS11992
PTRns2.centennialpr.com

203.67.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

221.203.67.in-addr.arpa is delegated to two name servers: ns1.centennialpr.net and ns2.centennialpr.net.

221.203.67.in-addr.arpa uses the same name server setup as other domains such as 255.206.67.in-addr.arpa, 176.54.208.in-addr.arpa, 146.211.173.in-addr.arpa, 167.211.173.in-addr.arpa and 169.211.173.in-addr.arpa.

221.203.67.in-addr.arpa shares name servers with other domains at least partially, for example 205.76.76.in-addr.arpa, 203.76.76.in-addr.arpa, 171.231.66.in-addr.arpa, 159.32.196.in-addr.arpa and 207.76.76.in-addr.arpa.

These name servers are commonly used with sl-ns1.spiderlink.net, ns1.centix.net and ns1.centennialrd.net.

Host names with one IP number:

ns1.centennialpr.net points to: 66.231.171.2.

ns2.centennialpr.net points to: 66.231.171.4.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

RtCMdIX CF johedugfp 2025-09-30