CF1763522777842-tsm20251116095642

IPLIST.NET - 221.50.209.in-addr.arpa

Search for IP or hostnames:

221.50.209.in-addr.arpa checked at 2025-11-19T03:26:17.798Z 518ms 39/39/39 100% R:8 allDone:true timedOut:false

221.50.209.in-addr.arpa

NSns2.mcsp.com
A209.50.196.70🇺🇸 AS11951
PTRns-sec.mcsp.com
NSns.mcsp.com
A207.152.131.70🇺🇸 AS11951
PTRns.mcsp.com

50.209.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

221.50.209.in-addr.arpa is delegated to two name servers: ns2.mcsp.com and ns.mcsp.com.

221.50.209.in-addr.arpa shares the same name server setup as phoenixcommunities.org, mcsp.com, hipaamd.com, managementanalysis.net and dialisp.com.

221.50.209.in-addr.arpa shares name servers with other domains, at least partially, for example ci.poolesville.md.us, commerchant.com and departmentofinternet.net as well as lan2wan.net.

these name servers are often used in conjunction with the name servers dns.commerchant.com.

Host names with a single IP:

ns2.mcsp.com points to 209.50.196.70.

ns.mcsp.com points to 207.152.131.70.

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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