CF1760843636814-tsm20251017082432

MXLIST.NET - 21.50.200.in-addr.arpa

Search for IP or hostnames:

21.50.200.in-addr.arpa checked at 2025-10-19T03:13:56.797Z 410ms 35/35/35 100% R:11

21.50.200.in-addr.arpa

NSns2.centennialpr.net
A66.231.171.4🇵🇷 AS11992
PTRns2.centennialpr.com
NSsl-ns1.spiderlink.net

50.200.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

21.50.200.in-addr.arpa's delegation uses two name servers: ns2.centennialpr.net and sl-ns1.spiderlink.net.

21.50.200.in-addr.arpa uses the same name server setup as other domains, such as 152.32.196.in-addr.arpa, 157.32.196.in-addr.arpa, 171.231.66.in-addr.arpa, 26.50.200.in-addr.arpa and 160.231.66.in-addr.arpa.

21.50.200.in-addr.arpa at least partially shares name servers with other domains, including 96.205.12.in-addr.arpa, 130.211.173.in-addr.arpa, 66.205.12.in-addr.arpa, cfse.gov.pr and 202.76.76.in-addr.arpa.

These name servers are commonly used with ns1.centennialpr.net, ns1.centix.net and sl-ns2.spiderlink.net.

Host names with a single IP number: The host name 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

cxCXsEK CF johedugfp 2025-10-19