Searching for 2.209.71.79.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for 2.209.71.79.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 292 ms
Searching for 2.209.71.79.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 292 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 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 afrinic.authdns.ripe.net. [193.0.9.8] ...took 11 ms
Searching for 2.209.71.79.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 afrinic.authdns.ripe.net. [193.0.9.8] ...took 11 ms
Nameserver ns3.afrinic.net. reports: No such host 2.209.71.79.in-addr.arpa.
Total elapsed query time: 346 ms
