Searching for 181.54.88.117.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 181.54.88.117.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 181.54.88.117.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 25 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 181.54.88.117.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 25 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for ns.ptt.js.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.ptt.js.cn. A record at b.dns.cn. [203.119.26.1] ...took 23 ms
Searching for 181.54.88.117.in-addr.arpa. PTR record at ns.ptt.js.cn. [218.2.135.2]
...took 167 msSearching for ns.ptt.js.cn. A record at b.dns.cn. [203.119.26.1] ...took 23 ms
Searching for ns.jsinfo.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.jsinfo.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns.jsinfo.net. A record at ns.jsinfo.net. [221.228.255.2] ...took 218 ms
Searching for ns.ptt.js.cn. A record at ns.jsinfo.net. [221.228.255.2]
...took 192 msSearching for ns.jsinfo.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns.jsinfo.net. A record at ns.jsinfo.net. [221.228.255.2] ...took 218 ms
Nameserver ns.ptt.js.cn. reports: No such host 181.54.88.117.in-addr.arpa.
Total elapsed query time: 726 ms