WWW.RTSAK.COM - 72.21.67.in-addr.arpa
Search for IP or hostnames:
72.21.67.in-addr.arpa checked at 2025-10-19T19:06:50.970Z 336ms 39/39/39 100% R:1372.21.67.in-addr.arpa
| NS | ns1.sharktech.net | ||||||
| A | 170.178.191.68🇺🇸 Sharktech | ||||||
| PTR | ns1.sharktech.net | ||||||
| NS | ns2.sharktech.net | ||||||
| A | 170.178.191.69🇺🇸 Sharktech | ||||||
| PTR | ns2.sharktech.net | ||||||
21.67.in-addr.arpa
Up
229.72.21.67.in-addr.arpa |
226.72.21.67.in-addr.arpa |
228.72.21.67.in-addr.arpa |
253.72.21.67.in-addr.arpa |
250.72.21.67.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
72.21.67.in-addr.arpa is parent of 229.72.21.67.in-addr.arpa, 226.72.21.67.in-addr.arpa, 228.72.21.67.in-addr.arpa, 253.72.21.67.in-addr.arpa and 250.72.21.67.in-addr.arpa.
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 178.58.45.in-addr.arpa, 253.188.204.in-addr.arpa, 20.167.107.in-addr.arpa, 144.58.45.in-addr.arpa and 28.32.64.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.