Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 216.11.222.21
Searching for 21.222.11.216.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 13 ms
Searching for 21.222.11.216.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 189 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for arin.authdns.ripe.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 208 ms
Searching for 21.222.11.216.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10] ...took 11 ms
Searching for donaldd.oaklandschools.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for donaldd.oaklandschools.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for dara.ns.cloudflare.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for dara.ns.cloudflare.com. A record at a.gtld-servers.net. [192.5.6.30] ...took 20 ms
Searching for dara.ns.cloudflare.com. A record at ns5.cloudflare.com. [162.159.9.55] ...took 7 ms
Searching for donaldd.oaklandschools.net. A record at dara.ns.cloudflare.com. [108.162.192.91] ...took 9 ms
Searching for 21.222.11.216.in-addr.arpa. PTR record at donaldd.oaklandschools.net. [216.11.92.50] ...took 117 ms
DomainTypeTTLAnswer
21.222.11.216.in-addr.arpa.PTR3600bess-proxy.novi.k12.mi.us.



Total elapsed query time: 658 ms
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