Searching for 215.136.121.125.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 215.136.121.125.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 172 ms
Searching for 215.136.121.125.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 172 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 m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 215.136.121.125.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 156 msSearching for rirns.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for dns-noc.zjhzptt.net.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for dns-noc.zjhzptt.net.cn. A record at e.dns.cn. [203.119.29.1] ...took 23 ms
Searching for dns-noc.zjhzptt.net.cn. A record at ns.zjhzptt.net.cn. [202.96.96.68] ...took 234 ms
Searching for 215.136.121.125.in-addr.arpa. PTR record at dns-noc.zjhzptt.net.cn. [202.96.103.36]
...took 227 msSearching for dns-noc.zjhzptt.net.cn. A record at e.dns.cn. [203.119.29.1] ...took 23 ms
Searching for dns-noc.zjhzptt.net.cn. A record at ns.zjhzptt.net.cn. [202.96.96.68] ...took 234 ms
Nameserver dns-noc.zjhzptt.net.cn. reports: No such host 215.136.121.125.in-addr.arpa.
Total elapsed query time: 871 ms