Searching for 113.50.127.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 113.50.127.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 166 ms
Searching for 113.50.127.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 166 ms
Searching for x.arin.net. A record at G.ROOT-SERVERS.NET. [192.112.36.4]
...took 24 ms
Searching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 113.50.127.68.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 105 msSearching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns2.pbi.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.pbi.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.pbi.net. A record at a8-64.akam.net. [2.16.40.64] ...took 6 ms
Searching for 113.50.127.68.in-addr.arpa. PTR record at ns2.pbi.net. [206.13.29.11]
...took 129 msSearching for ns2.pbi.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.pbi.net. A record at a8-64.akam.net. [2.16.40.64] ...took 6 ms
Nameserver ns2.pbi.net. reports: No such host 113.50.127.68.in-addr.arpa.
Total elapsed query time: 494 ms