Searching for 5.250.190.60.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 5.250.190.60.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 167 ms
Searching for 5.250.190.60.in-addr.arpa. PTR record at ns.zjnbptt.net.cn. [202.96.104.18]
Searching for 5.250.190.60.in-addr.arpa. PTR record at dns-noc.zjhzptt.net.cn. [202.96.103.36] ...took 219 ms
Searching for 5.250.190.60.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 167 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 157 ms
Searching for 5.250.190.60.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 156 msSearching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 157 ms
Searching for ns.zjnbptt.net.cn. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for ns.zjnbptt.net.cn. A record at e.dns.cn. [203.119.29.1] ...took 22 ms
Searching for ns.zjnbptt.net.cn. A record at ns.zjhzptt.net.cn. [202.96.96.68] ...took 232 ms
Searching for 5.250.190.60.in-addr.arpa. PTR record at ns.zjnbptt.net.cn. [202.96.104.18]
Searching for ns.zjnbptt.net.cn. A record at e.dns.cn. [203.119.29.1] ...took 22 ms
Searching for ns.zjnbptt.net.cn. A record at ns.zjhzptt.net.cn. [202.96.96.68] ...took 232 ms
Query timed out (interrupted after 2,001 milliseconds)
Retrying...
Searching for dns-noc.zjhzptt.net.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns-noc.zjhzptt.net.cn. A record at d.dns.cn. [203.119.28.1] ...took 23 ms
Searching for dns-noc.zjhzptt.net.cn. A record at ns.zjhzptt.net.cn. [202.96.96.68] ...took 229 ms
Searching for 5.250.190.60.in-addr.arpa. PTR record at dns-noc.zjhzptt.net.cn. [202.96.103.36]
Searching for dns-noc.zjhzptt.net.cn. A record at d.dns.cn. [203.119.28.1] ...took 23 ms
Searching for dns-noc.zjhzptt.net.cn. A record at ns.zjhzptt.net.cn. [202.96.96.68] ...took 229 ms
Query timed out (interrupted after 2,000 milliseconds)
Retrying...Searching for 5.250.190.60.in-addr.arpa. PTR record at ns.zjnbptt.net.cn. [202.96.104.18]
Query timed out (interrupted after 2,001 milliseconds)
Retrying...Searching for 5.250.190.60.in-addr.arpa. PTR record at dns-noc.zjhzptt.net.cn. [202.96.103.36] ...took 219 ms
Nameserver dns-noc.zjhzptt.net.cn. reports: No such host 5.250.190.60.in-addr.arpa.
Total elapsed query time: 7,299 ms