Searching for 7.20.47.1.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 7.20.47.1.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 176 ms
Searching for 7.20.47.1.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 176 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 8 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 7.20.47.1.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 8 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for ns1.dtacnetwork.co.th. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.dtacnetwork.co.th. A record at b.thains.co.th. [203.159.64.64] ...took 176 ms
Searching for ns1.dtacnetwork.co.th. A record at ns1.dtac.co.th. [115.67.31.1] ...took 191 ms
Searching for 7.20.47.1.in-addr.arpa. PTR record at ns1.dtacnetwork.co.th. [115.67.27.1]
...took 189 msSearching for ns1.dtacnetwork.co.th. A record at b.thains.co.th. [203.159.64.64] ...took 176 ms
Searching for ns1.dtacnetwork.co.th. A record at ns1.dtac.co.th. [115.67.31.1] ...took 191 ms
Nameserver ns1.dtacnetwork.co.th. reports: No such host 7.20.47.1.in-addr.arpa.
Total elapsed query time: 796 ms