Searching for 42.21.129.41.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 42.21.129.41.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 42.21.129.41.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for ns3.afrinic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns3.afrinic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for 42.21.129.41.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 11 msSearching for ns3.afrinic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Nameserver ns3.afrinic.net. reports: No such host 42.21.129.41.in-addr.arpa.
Total elapsed query time: 240 ms