Searching for 246.124.38.202.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 31 ms
Searching for 246.124.38.202.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for 246.124.38.202.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for apnic.authdns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 12 ms
Searching for 246.124.38.202.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 12 ms
Searching for dns.edu.cn. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 31 ms
Searching for dns.edu.cn. A record at ns.cernet.net. [202.112.0.44] ...took 275 ms
Searching for 246.124.38.202.in-addr.arpa. PTR record at dns.edu.cn. [202.38.109.35]
...took 273 msSearching for dns.edu.cn. A record at ns.cernet.net. [202.112.0.44] ...took 275 ms
Searching for ns4.cernet.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 21 ms
Searching for ns4.cernet.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns4.cernet.net. A record at dns2.cernet.net. [202.112.0.13] ...took 263 ms
Searching for dns.edu.cn. A record at ns4.cernet.net. [101.4.62.203]
...took 215 msSearching for ns4.cernet.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns4.cernet.net. A record at dns2.cernet.net. [202.112.0.13] ...took 263 ms
Nameserver dns.edu.cn. reports: No such host 246.124.38.202.in-addr.arpa.
Total elapsed query time: 1,483 ms