Searching for 246.124.38.202.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for 246.124.38.202.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 246.124.38.202.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for rirns.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 92 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for 246.124.38.202.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 92 msSearching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 92 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for dns.edu.cn. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for dns.edu.cn. A record at a.dns.cn. [203.119.25.1] ...took 151 ms
Searching for dns.edu.cn. A record at dns3.edu.cn. [101.4.62.35] ...took 203 ms
Searching for 246.124.38.202.in-addr.arpa. PTR record at dns.edu.cn. [202.38.109.35]
...took 240 msSearching for dns.edu.cn. A record at a.dns.cn. [203.119.25.1] ...took 151 ms
Searching for dns.edu.cn. A record at dns3.edu.cn. [101.4.62.35] ...took 203 ms
Nameserver dns.edu.cn. reports: No such host 246.124.38.202.in-addr.arpa.
Total elapsed query time: 1,055 ms