Searching for 198.137.47.75.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 198.137.47.75.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 198.137.47.75.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for y.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for y.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 151 ms
Searching for 198.137.47.75.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 12 msSearching for y.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 151 ms
Nameserver y.arin.net. reports: No such host 198.137.47.75.in-addr.arpa.
Total elapsed query time: 371 ms