Searching for 54.187.20.176.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 54.187.20.176.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for 54.187.20.176.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for ns3.afrinic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for ns3.afrinic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 54.187.20.176.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 12 msSearching for ns3.afrinic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Nameserver ns3.afrinic.net. reports: No such host 54.187.20.176.in-addr.arpa.
Total elapsed query time: 434 ms