Searching for 77.64.186.58.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 77.64.186.58.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 77.64.186.58.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10]
Searching for 77.64.186.58.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132]
Searching for 77.64.186.58.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns1.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 77.64.186.58.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for dns2.hcm.fpt.vn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for dns2.hcm.fpt.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 265 ms
Searching for dns2.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 215 ms
Searching for 77.64.186.58.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10]
Searching for dns2.hcm.fpt.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 265 ms
Searching for dns2.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 215 ms
Query timed out (interrupted after 2,002 milliseconds)
Retrying...
Searching for dns1.hcm.fpt.vn. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for dns1.hcm.fpt.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 266 ms
Searching for dns1.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 242 ms
Searching for 77.64.186.58.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132]
Searching for dns1.hcm.fpt.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 266 ms
Searching for dns1.hcm.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 242 ms
Query timed out (interrupted after 2,001 milliseconds)
Retrying...Searching for 77.64.186.58.in-addr.arpa. PTR record at dns2.hcm.fpt.vn. [210.245.31.10]
Query timed out (interrupted after 2,003 milliseconds)
Retrying...Searching for 77.64.186.58.in-addr.arpa. PTR record at dns1.hcm.fpt.vn. [42.114.104.132]
Query timed out (interrupted after 2,002 milliseconds)
None of the nameservers responded correctly.
Total elapsed query time: 9,325 ms