Searching for 51.144.221.114.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 51.144.221.114.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 51.144.221.114.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.lacnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 194 ms
Searching for 51.144.221.114.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 200 msSearching for ns3.lacnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 194 ms
Searching for ns.jsinfo.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.jsinfo.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for 51.144.221.114.in-addr.arpa. PTR record at ns.jsinfo.net. [221.228.255.2]
...took 188 msSearching for ns.jsinfo.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns.ptt.js.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.ptt.js.cn. A record at c.dns.cn. [203.119.27.1] ...took 28 ms
Searching for ns.ptt.js.cn. A record at ns.ptt.js.cn. [218.2.135.2] ...took 196 ms
Searching for ns.jsinfo.net. A record at ns.ptt.js.cn. [218.2.135.2]
...took 195 msSearching for ns.ptt.js.cn. A record at c.dns.cn. [203.119.27.1] ...took 28 ms
Searching for ns.ptt.js.cn. A record at ns.ptt.js.cn. [218.2.135.2] ...took 196 ms
Nameserver ns.jsinfo.net. reports: No such host 51.144.221.114.in-addr.arpa.
Total elapsed query time: 1,185 ms