Searching for 169.24.192.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 169.24.192.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 169.24.192.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 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 rirns.arin.net. [199.253.249.53] ...took 91 ms
Searching for 169.24.192.220.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 rirns.arin.net. [199.253.249.53] ...took 91 ms
Searching for d.in-addr.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for d.in-addr.cn. A record at a.dns.cn. [203.119.25.1] ...took 166 ms
Searching for 169.24.192.220.in-addr.arpa. PTR record at d.in-addr.cn. [203.119.28.3]
...took 6 msSearching for d.in-addr.cn. A record at a.dns.cn. [203.119.25.1] ...took 166 ms
Nameserver d.in-addr.cn. reports: No such host 169.24.192.220.in-addr.arpa.
Total elapsed query time: 336 ms