Searching for 123.216.55.1.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 123.216.55.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
REFUSED
Searching for 123.216.55.1.in-addr.arpa. PTR record at dns1.fpt.vn. [210.245.0.131] Timed out while trying to resolve 123.216.55.1.in-addr.arpa./PTR, id=14845
Searching for 123.216.55.1.in-addr.arpa. PTR record at dns2.fpt.vn. [210.245.0.10] ...took 183 ms
REFUSED
Searching for 123.216.55.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 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 c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Searching for 123.216.55.1.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 92 msSearching for rirns.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Searching for dns2.fpt.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns2.fpt.vn. A record at g.dns-servers.vn. [204.61.216.115] ...took 6 ms
Searching for dns2.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 184 ms
Searching for 123.216.55.1.in-addr.arpa. PTR record at dns2.fpt.vn. [210.245.0.10]
...took 185 msSearching for dns2.fpt.vn. A record at g.dns-servers.vn. [204.61.216.115] ...took 6 ms
Searching for dns2.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 184 ms
REFUSED
Searching for dns1.fpt.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns1.fpt.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 194 ms
Searching for dns1.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 164 ms
Searching for 123.216.55.1.in-addr.arpa. PTR record at dns1.fpt.vn. [210.245.0.131]
Timed out while trying to resolve 123.216.55.1.in-addr.arpa./PTR, id=30545Searching for dns1.fpt.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 194 ms
Searching for dns1.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 164 ms
Searching for 123.216.55.1.in-addr.arpa. PTR record at dns1.fpt.vn. [210.245.0.131] Timed out while trying to resolve 123.216.55.1.in-addr.arpa./PTR, id=14845
Searching for 123.216.55.1.in-addr.arpa. PTR record at dns2.fpt.vn. [210.245.0.10] ...took 183 ms
REFUSED
None of the nameservers responded correctly.
Total elapsed query time: 5,337 ms