Searching for 159.7.255.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 159.7.255.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 159.7.255.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 8 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 159.7.255.220.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 230 msSearching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 8 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for dnssec3.singnet.com.sg. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dnssec3.singnet.com.sg. A record at pch.sgzones.sg. [204.61.216.57] ...took 6 ms
Searching for 159.7.255.220.in-addr.arpa. PTR record at dnssec3.singnet.com.sg. [165.21.100.11]
...took 248 msSearching for dnssec3.singnet.com.sg. A record at pch.sgzones.sg. [204.61.216.57] ...took 6 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 m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for a12-67.akam.net. A record at a11-67.akam.net. [84.53.139.67] ...took 6 ms
Searching for dnssec3.singnet.com.sg. A record at a12-67.akam.net. [184.26.160.67]
...took 12 msSearching for a12-67.akam.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for a12-67.akam.net. A record at a11-67.akam.net. [84.53.139.67] ...took 6 ms
Nameserver dnssec3.singnet.com.sg. reports: No such host 159.7.255.220.in-addr.arpa.
Total elapsed query time: 603 ms