Searching for 40.136.91.141.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for 40.136.91.141.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 168 ms
Searching for 40.136.91.141.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 168 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 h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at ns4.lacnic.net. [190.112.52.35] ...took 163 ms
Searching for 40.136.91.141.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14] 
...took 196 msSearching for ns3.lacnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at ns4.lacnic.net. [190.112.52.35] ...took 163 ms
Searching for ns2.ennit.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 14 ms
Searching for ns2.ennit.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for 40.136.91.141.in-addr.arpa. PTR record at ns2.ennit.net. [82.97.146.5] 
...took 13 msSearching for ns2.ennit.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns4.tng.de. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 14 ms
Searching for ns4.tng.de. A record at a.nic.de. [194.0.0.53] ...took 12 ms
Searching for ns4.tng.de. A record at ns2.ennit.net. [82.97.146.5] ...took 14 ms
Searching for ns2.ennit.net. A record at ns4.tng.de. [176.97.158.117] 
...took 16 msSearching for ns4.tng.de. A record at a.nic.de. [194.0.0.53] ...took 12 ms
Searching for ns4.tng.de. A record at ns2.ennit.net. [82.97.146.5] ...took 14 ms
Nameserver ns2.ennit.net. reports: No such host 40.136.91.141.in-addr.arpa.
Total elapsed query time: 659 ms
