Searching for 106.142.53.1.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 106.142.53.1.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
REFUSED
Searching for 106.142.53.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132] ...took 245 ms
REFUSED
Searching for 106.142.53.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10] Timed out while trying to resolve 106.142.53.1.in-addr.arpa./PTR, id=20368
Searching for 106.142.53.1.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 M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 106.142.53.1.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 93 msSearching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for dns1.hcm.fpt.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns1.hcm.fpt.vn. A record at h.dns-servers.vn. [202.47.142.105] ...took 203 ms
Searching for dns1.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 198 ms
Searching for 106.142.53.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132]
...took 237 msSearching for dns1.hcm.fpt.vn. A record at h.dns-servers.vn. [202.47.142.105] ...took 203 ms
Searching for dns1.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 198 ms
REFUSED
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 d.dns-servers.vn. [203.119.44.105] ...took 188 ms
Searching for dns2.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 232 ms
Searching for 106.142.53.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10]
Timed out while trying to resolve 106.142.53.1.in-addr.arpa./PTR, id=33339Searching for dns2.hcm.fpt.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 188 ms
Searching for dns2.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 232 ms
Searching for 106.142.53.1.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132] ...took 245 ms
REFUSED
Searching for 106.142.53.1.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10] Timed out while trying to resolve 106.142.53.1.in-addr.arpa./PTR, id=20368
None of the nameservers responded correctly.
Total elapsed query time: 5,484 ms