Searching for 19.53.175.109.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 19.53.175.109.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 19.53.175.109.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 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 c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 90 ms
Searching for 19.53.175.109.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 5 msSearching for ns3.afrinic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 90 ms
Nameserver ns3.afrinic.net. reports: No such host 19.53.175.109.in-addr.arpa.
Total elapsed query time: 151 ms