Searching for 236.207.54.1.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 236.207.54.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
REFUSED
Searching for 236.207.54.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [1.53.254.43] Timed out while trying to resolve 236.207.54.1.in-addr.arpa./PTR, id=20491
Searching for 236.207.54.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [42.112.43.43] Timed out while trying to resolve 236.207.54.1.in-addr.arpa./PTR, id=29604
Searching for 236.207.54.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.lacnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 13 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 93 ms
Searching for 236.207.54.1.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 193 msSearching for ns3.lacnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 13 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 93 ms
Searching for dns1.hcm.fpt.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns1.hcm.fpt.vn. A record at b.dns-servers.vn. [203.119.73.105] ...took 214 ms
Searching for dns1.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 163 ms
Searching for 236.207.54.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [1.53.254.43]
Timed out while trying to resolve 236.207.54.1.in-addr.arpa./PTR, id=62779Searching for dns1.hcm.fpt.vn. A record at b.dns-servers.vn. [203.119.73.105] ...took 214 ms
Searching for dns1.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 163 ms
Searching for dns2.hcm.fpt.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns2.hcm.fpt.vn. A record at g.dns-servers.vn. [204.61.216.115] ...took 6 ms
Searching for dns2.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 164 ms
Searching for 236.207.54.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [42.112.43.43]
...took 190 msSearching for dns2.hcm.fpt.vn. A record at g.dns-servers.vn. [204.61.216.115] ...took 6 ms
Searching for dns2.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 164 ms
REFUSED
Searching for 236.207.54.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [1.53.254.43] Timed out while trying to resolve 236.207.54.1.in-addr.arpa./PTR, id=20491
Searching for 236.207.54.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [42.112.43.43] Timed out while trying to resolve 236.207.54.1.in-addr.arpa./PTR, id=29604
None of the nameservers responded correctly.
Total elapsed query time: 7,187 ms