Searching for 79.1.3.27.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 79.1.3.27.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 168 ms
REFUSED
Searching for 79.1.3.27.in-addr.arpa. PTR record at hcm-dns1.sctv.vn. [112.197.5.3]
Searching for 79.1.3.27.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 168 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 e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 79.1.3.27.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 188 msSearching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for hcm-dns1.sctv.vn. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for hcm-dns1.sctv.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 267 ms
Searching for hcm-dns1.sctv.vn. A record at hcm-server1.vnn.vn. [203.162.4.1] ...took 226 ms
Searching for 79.1.3.27.in-addr.arpa. PTR record at hcm-dns1.sctv.vn. [112.197.5.3]
...took 408 msSearching for hcm-dns1.sctv.vn. A record at e.dns-servers.vn. [203.119.60.105] ...took 267 ms
Searching for hcm-dns1.sctv.vn. A record at hcm-server1.vnn.vn. [203.162.4.1] ...took 226 ms
REFUSED
Searching for 79.1.3.27.in-addr.arpa. PTR record at hcm-dns1.sctv.vn. [112.197.5.3]
Query timed out (interrupted after 2,002 milliseconds)
None of the nameservers responded correctly.
Total elapsed query time: 3,326 ms