Searching for 5.6.101.211.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 5.6.101.211.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 167 ms
Searching for 5.6.101.211.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 167 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 e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 146 ms
Searching for 5.6.101.211.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 93 msSearching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 146 ms
Searching for b.in-addr.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for b.in-addr.cn. A record at ns.cernet.net. [202.112.0.44] ...took 258 ms
Searching for b.in-addr.cn. A record at d.in-addr.cn. [203.119.28.3] ...took 6 ms
Searching for 5.6.101.211.in-addr.arpa. PTR record at b.in-addr.cn. [203.119.26.3]
...took 261 msSearching for b.in-addr.cn. A record at ns.cernet.net. [202.112.0.44] ...took 258 ms
Searching for b.in-addr.cn. A record at d.in-addr.cn. [203.119.28.3] ...took 6 ms
Nameserver b.in-addr.cn. reports: No such host 5.6.101.211.in-addr.arpa.
Total elapsed query time: 994 ms