Searching for 11.2.69.155.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 11.2.69.155.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 272 ms
Searching for 11.2.69.155.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 272 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 146 ms
Searching for 11.2.69.155.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 93 msSearching for x.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 146 ms
Searching for dnstex.ntu.edu.sg. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dnstex.ntu.edu.sg. A record at dsany2.sgnic.sg. [185.159.197.170] ...took 19 ms
Searching for dnstex.ntu.edu.sg. A record at dnstex.ntu.edu.sg. [155.69.254.5] ...took 188 ms
Searching for 11.2.69.155.in-addr.arpa. PTR record at dnstex.ntu.edu.sg. [155.69.254.5]
...took 187 msSearching for dnstex.ntu.edu.sg. A record at dsany2.sgnic.sg. [185.159.197.170] ...took 19 ms
Searching for dnstex.ntu.edu.sg. A record at dnstex.ntu.edu.sg. [155.69.254.5] ...took 188 ms
Nameserver dnstex.ntu.edu.sg. reports: No such host 11.2.69.155.in-addr.arpa.
Total elapsed query time: 972 ms