Searching for 121.116.200.207.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for 121.116.200.207.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns5.yahoo.com. [202.165.97.53] ...took 187 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns4.yahoo.com. [98.138.11.157] ...took 125 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns1.yahoo.com. [68.180.131.16] ...took 19 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns3.yahoo.com. [27.123.42.42] ...took 154 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns3.yahoo.com. [27.123.42.42] ...took 154 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns1.yahoo.com. [68.180.131.16] ...took 20 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns4.yahoo.com. [98.138.11.157] ...took 128 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns2.yahoo.com. [68.142.255.16] ...took 9 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns5.yahoo.com. [202.165.97.53] ...took 201 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for y.arin.net. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 7 ms
Searching for y.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 107 ms
Searching for 121.116.200.207.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 107 ms
Searching for ns2.yahoo.com. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 7 ms
Searching for ns2.yahoo.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.yahoo.com. A record at ns2.yahoo.com. [68.142.255.16] ...took 6 ms
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns2.yahoo.com. [68.142.255.16]
...took 6 msSearching for ns2.yahoo.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.yahoo.com. A record at ns2.yahoo.com. [68.142.255.16] ...took 6 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns5.yahoo.com. [202.165.97.53] ...took 187 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns4.yahoo.com. [98.138.11.157] ...took 125 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns1.yahoo.com. [68.180.131.16] ...took 19 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns3.yahoo.com. [27.123.42.42] ...took 154 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns3.yahoo.com. [27.123.42.42] ...took 154 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns1.yahoo.com. [68.180.131.16] ...took 20 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns4.yahoo.com. [98.138.11.157] ...took 128 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns2.yahoo.com. [68.142.255.16] ...took 9 ms
REFUSED
Searching for 121.116.200.207.in-addr.arpa. PTR record at ns5.yahoo.com. [202.165.97.53] ...took 201 ms
REFUSED
None of the nameservers responded correctly.
Total elapsed query time: 1,210 ms