Searching for 21.119.41.59.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 21.119.41.59.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53]
Searching for 21.119.41.59.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 184 ms
Searching for 21.119.41.59.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for 21.119.41.59.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 184 ms
Searching for ns1.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 21.119.41.59.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 158 msSearching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for dns.guangzhou.gd.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for dns.guangzhou.gd.cn. A record at c.dns.cn. [203.119.27.1] ...took 27 ms
Searching for 21.119.41.59.in-addr.arpa. PTR record at dns.guangzhou.gd.cn. [202.96.128.68]
...took 279 msSearching for dns.guangzhou.gd.cn. A record at c.dns.cn. [203.119.27.1] ...took 27 ms
Searching for dns22.hichina.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for dns22.hichina.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 26 ms
Searching for dns22.hichina.com. A record at ns2.hichina.com. [120.76.107.54] ...took 227 ms
Searching for dns.guangzhou.gd.cn. A record at dns22.hichina.com. [47.118.199.222]
...took 398 msSearching for dns22.hichina.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 26 ms
Searching for dns22.hichina.com. A record at ns2.hichina.com. [120.76.107.54] ...took 227 ms
Nameserver dns.guangzhou.gd.cn. reports: No such host 21.119.41.59.in-addr.arpa.
Total elapsed query time: 3,367 ms