Searching for 131.0.51.86.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 131.0.51.86.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] Timed out while trying to resolve 131.0.51.86.in-addr.arpa./PTR, id=8525
Searching for 131.0.51.86.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 131.0.51.86.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] Timed out while trying to resolve 131.0.51.86.in-addr.arpa./PTR, id=8525
Searching for 131.0.51.86.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.afrinic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 131.0.51.86.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 6 msSearching for ns3.afrinic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Nameserver ns3.afrinic.net. reports: No such host 131.0.51.86.in-addr.arpa.
Total elapsed query time: 2,058 ms