CF1763396730901-tsm20251116095642

MXLIST.NET - 72.21.67.in-addr.arpa

Search for IP or hostnames:

72.21.67.in-addr.arpa checked at 2025-11-17T16:25:30.606Z 2054ms 39/39/39 100% R:12 allDone:true timedOut:false

72.21.67.in-addr.arpa

NSns1.sharktech.net
A170.178.191.68🇺🇸 Sharktech
PTRns1.sharktech.net
NSns2.sharktech.net
A170.178.191.69🇺🇸 Sharktech
PTRns2.sharktech.net

21.67.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

72.21.67.in-addr.arpa is a parent of 229.72.21.67.in-addr.arpa, 226.72.21.67.in-addr.arpa, 228.72.21.67.in-addr.arpa, 230.72.21.67.in-addr.arpa, 253.72.21.67.in-addr.arpa and a few other host names.

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

72.21.67.in-addr.arpa shares the same name server setup as 153.58.45.in-addr.arpa, 93.39.70.in-addr.arpa, 51.98.208.in-addr.arpa, 60.98.208.in-addr.arpa and 59.98.208.in-addr.arpa.

72.21.67.in-addr.arpa at least partially shares name servers with other domains, for instance 81.21.67.in-addr.arpa, 178.58.45.in-addr.arpa, 253.188.204.in-addr.arpa, 20.167.107.in-addr.arpa and 144.58.45.in-addr.arpa.

Host names with a single IP:

ns1.sharktech.net points to 170.178.191.68.

ns2.sharktech.net points to 170.178.191.69.

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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