Searching for 149.220.116.180.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 149.220.116.180.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 149.220.116.180.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for ns1.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for ns1.apnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for 149.220.116.180.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for ns.jsinfo.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns.jsinfo.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns.jsinfo.net. A record at ns.jsinfo.net. [221.228.255.2]
Searching for 149.220.116.180.in-addr.arpa. PTR record at ns.jsinfo.net. [221.228.255.2]
...took 230 msSearching for ns.jsinfo.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns.jsinfo.net. A record at ns.jsinfo.net. [221.228.255.2]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...
Searching for ns.ptt.js.cn. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for ns.ptt.js.cn. A record at a.dns.cn. [203.119.25.1] ...took 240 ms
Searching for ns.ptt.js.cn. A record at ns.jsinfo.net. [221.228.255.2] ...took 221 ms
Searching for ns.jsinfo.net. A record at ns.ptt.js.cn. [218.2.135.2]
...took 232 msSearching for ns.ptt.js.cn. A record at a.dns.cn. [203.119.25.1] ...took 240 ms
Searching for ns.ptt.js.cn. A record at ns.jsinfo.net. [221.228.255.2] ...took 221 ms
Nameserver ns.jsinfo.net. reports: No such host 149.220.116.180.in-addr.arpa.
Total elapsed query time: 3,570 ms