Searching for 52.193.86.117.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 52.193.86.117.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 169 ms
Searching for 52.193.86.117.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 169 ms
Searching for ns1.apnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 25 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 52.193.86.117.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 25 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns.ptt.js.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns.ptt.js.cn. A record at e.dns.cn. [203.119.29.1] ...took 23 ms
Searching for 52.193.86.117.in-addr.arpa. PTR record at ns.ptt.js.cn. [218.2.135.2]
...took 220 msSearching for ns.ptt.js.cn. A record at e.dns.cn. [203.119.29.1] ...took 23 ms
Searching for ns.jsinfo.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns.jsinfo.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns.jsinfo.net. A record at ns.ptt.js.cn. [218.2.135.2] ...took 262 ms
Searching for ns.ptt.js.cn. A record at ns.jsinfo.net. [221.228.255.2]
...took 232 msSearching for ns.jsinfo.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns.jsinfo.net. A record at ns.ptt.js.cn. [218.2.135.2] ...took 262 ms
Nameserver ns.ptt.js.cn. reports: No such host 52.193.86.117.in-addr.arpa.
Total elapsed query time: 1,209 ms