Searching for 251.65.240.113.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 251.65.240.113.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 158 ms
Searching for 251.65.240.113.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 158 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for 251.65.240.113.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 156 msSearching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for db.timeson.com.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for db.timeson.com.cn. A record at d.dns.cn. [203.119.28.1] ...took 24 ms
Searching for db.timeson.com.cn. A record at db.timeson.com.cn. [222.246.129.86] ...took 266 ms
Searching for 251.65.240.113.in-addr.arpa. PTR record at db.timeson.com.cn. [222.246.129.86]
...took 269 msSearching for db.timeson.com.cn. A record at d.dns.cn. [203.119.28.1] ...took 24 ms
Searching for db.timeson.com.cn. A record at db.timeson.com.cn. [222.246.129.86] ...took 266 ms
Nameserver db.timeson.com.cn. reports: No such host 251.65.240.113.in-addr.arpa.
Total elapsed query time: 942 ms