Searching for 16.90.145.59.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for 16.90.145.59.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 16.90.145.59.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for ns3.lacnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 19 ms
Searching for ns3.lacnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for 16.90.145.59.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14] 
...took 205 msSearching for ns3.lacnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 19 ms
Searching for ns3.lacnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for dnsdel.mantraonline.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 14 ms
Searching for dnsdel.mantraonline.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 19 ms
Searching for dnsdel.mantraonline.com. A record at dnsdel.mantraonline.com. [202.56.230.5] ...took 161 ms
Searching for 16.90.145.59.in-addr.arpa. PTR record at dnsdel.mantraonline.com. [202.56.230.5] 
...took 158 msSearching for dnsdel.mantraonline.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 19 ms
Searching for dnsdel.mantraonline.com. A record at dnsdel.mantraonline.com. [202.56.230.5] ...took 161 ms
Nameserver dnsdel.mantraonline.com. reports: No such host 16.90.145.59.in-addr.arpa.
Total elapsed query time: 630 ms
