Searching for 102.138.53.208.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 102.138.53.208.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] Timed out while trying to resolve 102.138.53.208.in-addr.arpa./PTR, id=38741
Searching for 102.138.53.208.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 94 ms
Searching for 102.138.53.208.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] Timed out while trying to resolve 102.138.53.208.in-addr.arpa./PTR, id=38741
Searching for 102.138.53.208.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 94 ms
Searching for r.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for r.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 96 ms
Searching for 102.138.53.208.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 93 msSearching for r.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 96 ms
Nameserver r.arin.net. reports: No such host 102.138.53.208.in-addr.arpa.
Total elapsed query time: 2,375 ms