Searching for 0.7.255.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 0.7.255.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 0.7.255.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 18 ms
Searching for apnic.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for 0.7.255.220.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 18 ms
Searching for apnic.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for dnssec2.singnet.com.sg. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dnssec2.singnet.com.sg. A record at pch.sgzones.sg. [204.61.216.57] ...took 18 ms
Searching for 0.7.255.220.in-addr.arpa. PTR record at dnssec2.singnet.com.sg. [165.21.100.11]
...took 255 msSearching for dnssec2.singnet.com.sg. A record at pch.sgzones.sg. [204.61.216.57] ...took 18 ms
Searching for a12-67.akam.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for a12-67.akam.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 20 ms
Searching for a12-67.akam.net. A record at a22-67.akam.net. [23.211.61.67] ...took 21 ms
Searching for dnssec2.singnet.com.sg. A record at a12-67.akam.net. [184.26.160.67]
...took 6 msSearching for a12-67.akam.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 20 ms
Searching for a12-67.akam.net. A record at a22-67.akam.net. [23.211.61.67] ...took 21 ms
Nameserver dnssec2.singnet.com.sg. reports: No such host 0.7.255.220.in-addr.arpa.
Total elapsed query time: 424 ms