Searching for 163.143.143.45.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 163.143.143.45.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 154 ms
Searching for 163.143.143.45.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 154 ms
Searching for z.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 21 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for 163.143.143.45.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 155 msSearching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 21 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Nameserver z.arin.net. reports: No such host 163.143.143.45.in-addr.arpa.
Total elapsed query time: 501 ms