Searching for 221.113.69.84.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 221.113.69.84.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 237 ms
Searching for 221.113.69.84.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 237 ms
Searching for rirns.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for 221.113.69.84.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 153 msSearching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for ans1.cw.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ans1.cw.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for ans1.cw.net. A record at ans1.cw.net. [141.1.27.248] ...took 21 ms
Searching for 221.113.69.84.in-addr.arpa. PTR record at ans1.cw.net. [141.1.27.248]
...took 20 msSearching for ans1.cw.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for ans1.cw.net. A record at ans1.cw.net. [141.1.27.248] ...took 21 ms
Nameserver ans1.cw.net. reports: No such host 221.113.69.84.in-addr.arpa.
Total elapsed query time: 701 ms