Searching for 136.4.255.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 136.4.255.220.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 136.4.255.220.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for 136.4.255.220.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 91 msSearching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for dnssec2.singnet.com.sg. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dnssec2.singnet.com.sg. A record at dsany4.sgnic.sg. [45.142.220.65] ...took 34 ms
Searching for 136.4.255.220.in-addr.arpa. PTR record at dnssec2.singnet.com.sg. [165.21.100.11]
...took 256 msSearching for dnssec2.singnet.com.sg. A record at dsany4.sgnic.sg. [45.142.220.65] ...took 34 ms
Searching for a7-67.akam.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for a7-67.akam.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for a7-67.akam.net. A record at a4-67.akam.net. [72.246.46.67] ...took 12 ms
Searching for dnssec2.singnet.com.sg. A record at a7-67.akam.net. [23.61.199.67]
...took 6 msSearching for a7-67.akam.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for a7-67.akam.net. A record at a4-67.akam.net. [72.246.46.67] ...took 12 ms
Nameserver dnssec2.singnet.com.sg. reports: No such host 136.4.255.220.in-addr.arpa.
Total elapsed query time: 729 ms