Searching for 107.174.87.122.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 107.174.87.122.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 107.174.87.122.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 107.174.87.122.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 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 c.dns.cn. [203.119.27.1] ...took 27 ms
Searching for 107.174.87.122.in-addr.arpa. PTR record at d.in-addr.cn. [203.119.28.3]
...took 25 msSearching for d.in-addr.cn. A record at c.dns.cn. [203.119.27.1] ...took 27 ms
Nameserver d.in-addr.cn. reports: No such host 107.174.87.122.in-addr.arpa.
Total elapsed query time: 329 ms