Searching for 18.221.252.216.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 18.221.252.216.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for 18.221.252.216.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 164 ms
Searching for 18.221.252.216.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 91 msSearching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 164 ms
Nameserver r.arin.net. reports: No such host 18.221.252.216.in-addr.arpa.
Total elapsed query time: 588 ms