Searching for 107.59.69.155.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for 107.59.69.155.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 107.59.69.155.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for z.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 34 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for 107.59.69.155.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 91 msSearching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 34 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for dnstex.ntu.edu.sg. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for dnstex.ntu.edu.sg. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for dnstex.ntu.edu.sg. A record at dsany4.sgnic.sg. [45.142.220.65] ...took 34 ms
Searching for dnstex.ntu.edu.sg. A record at dnstex.ntu.edu.sg. [155.69.254.5] ...took 273 ms
Searching for 107.59.69.155.in-addr.arpa. PTR record at dnstex.ntu.edu.sg. [155.69.254.5]
...took 254 msSearching for dnstex.ntu.edu.sg. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for dnstex.ntu.edu.sg. A record at dsany4.sgnic.sg. [45.142.220.65] ...took 34 ms
Searching for dnstex.ntu.edu.sg. A record at dnstex.ntu.edu.sg. [155.69.254.5] ...took 273 ms
Nameserver dnstex.ntu.edu.sg. reports: No such host 107.59.69.155.in-addr.arpa.
Total elapsed query time: 941 ms