Searching for 75.222.204.121.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 75.222.204.121.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for 75.222.204.121.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 75.222.204.121.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 93 msSearching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for dns1.fz.fj.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns1.fz.fj.cn. A record at ns.cernet.net. [202.112.0.44] ...took 222 ms
Searching for dns1.fz.fj.cn. A record at dns.fz.fj.cn. [202.101.98.55] ...took 208 ms
Searching for 75.222.204.121.in-addr.arpa. PTR record at dns1.fz.fj.cn. [202.101.98.54]
...took 190 msSearching for dns1.fz.fj.cn. A record at ns.cernet.net. [202.112.0.44] ...took 222 ms
Searching for dns1.fz.fj.cn. A record at dns.fz.fj.cn. [202.101.98.55] ...took 208 ms
Nameserver dns1.fz.fj.cn. reports: No such host 75.222.204.121.in-addr.arpa.
Total elapsed query time: 1,076 ms