Searching for 122.101.229.219.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 122.101.229.219.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 165 ms
Searching for 122.101.229.219.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 165 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 122.101.229.219.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 235 msSearching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for dns6.edu.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns6.edu.cn. A record at c.dns.cn. [203.119.27.1] ...took 161 ms
Searching for dns6.edu.cn. A record at dns.edu.cn. [202.38.109.35] ...took 280 ms
Searching for 122.101.229.219.in-addr.arpa. PTR record at dns6.edu.cn. [101.4.126.27]
...took 219 msSearching for dns6.edu.cn. A record at c.dns.cn. [203.119.27.1] ...took 161 ms
Searching for dns6.edu.cn. A record at dns.edu.cn. [202.38.109.35] ...took 280 ms
Nameserver dns6.edu.cn. reports: No such host 122.101.229.219.in-addr.arpa.
Total elapsed query time: 1,130 ms