Searching for 255.109.53.1.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for 255.109.53.1.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
REFUSED
Searching for 255.109.53.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [42.112.43.43] ...took 165 ms
REFUSED
Searching for 255.109.53.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [1.53.254.43] Timed out while trying to resolve 255.109.53.1.in-addr.arpa./PTR, id=63635
Searching for 255.109.53.1.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for rirns.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 255.109.53.1.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 94 msSearching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for dns1.hcm.fpt.vn. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for dns1.hcm.fpt.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 192 ms
Searching for dns1.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 164 ms
Searching for 255.109.53.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [1.53.254.43]
Timed out while trying to resolve 255.109.53.1.in-addr.arpa./PTR, id=55842Searching for dns1.hcm.fpt.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 192 ms
Searching for dns1.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 164 ms
Searching for dns2.hcm.fpt.vn. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for dns2.hcm.fpt.vn. A record at b.dns-servers.vn. [203.119.73.105] ...took 195 ms
Searching for dns2.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 184 ms
Searching for 255.109.53.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [42.112.43.43]
...took 165 msSearching for dns2.hcm.fpt.vn. A record at b.dns-servers.vn. [203.119.73.105] ...took 195 ms
Searching for dns2.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 184 ms
REFUSED
Searching for 255.109.53.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [42.112.43.43] ...took 165 ms
REFUSED
Searching for 255.109.53.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [1.53.254.43] Timed out while trying to resolve 255.109.53.1.in-addr.arpa./PTR, id=63635
None of the nameservers responded correctly.
Total elapsed query time: 5,424 ms