Searching for 38.143.119.42.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 38.143.119.42.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
REFUSED
Searching for 38.143.119.42.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132] ...took 229 ms
REFUSED
Searching for 38.143.119.42.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10] Timed out while trying to resolve 38.143.119.42.in-addr.arpa./PTR, id=37778
Searching for 38.143.119.42.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 20 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 163 ms
Searching for 38.143.119.42.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 92 msSearching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 20 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...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 e.dns-servers.vn. [203.119.60.105] ...took 208 ms
Searching for dns2.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 227 ms
Searching for 38.143.119.42.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10]
Timed out while trying to resolve 38.143.119.42.in-addr.arpa./PTR, id=62222Searching for dns2.hcm.fpt.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 208 ms
Searching for dns2.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 227 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 c.dns-servers.vn. [203.119.38.105] ...took 161 ms
Searching for dns1.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 230 ms
Searching for 38.143.119.42.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132]
...took 224 msSearching for dns1.hcm.fpt.vn. A record at c.dns-servers.vn. [203.119.38.105] ...took 161 ms
Searching for dns1.hcm.fpt.vn. A record at dns-b.fpt.vn. [118.69.166.10] ...took 230 ms
REFUSED
Searching for 38.143.119.42.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132] ...took 229 ms
REFUSED
Searching for 38.143.119.42.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10] Timed out while trying to resolve 38.143.119.42.in-addr.arpa./PTR, id=37778
None of the nameservers responded correctly.
Total elapsed query time: 5,619 ms