Searching for 52.16.22.142.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 6 ms
Searching for 52.16.22.142.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 128 ms
Searching for 52.16.22.142.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 128 ms
Searching for y.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 6 ms
Searching for y.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 7 ms
Searching for 52.16.22.142.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 7 ms
Searching for pubdns-c.spanbc.ca. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 7 ms
Searching for pubdns-c.spanbc.ca. A record at any.ca-servers.ca. [199.4.144.2] ...took 18 ms
Searching for pubdns-c.spanbc.ca. A record at pubdns-k.spanbc.ca. [142.34.208.20] ...took 159 ms
Searching for 52.16.22.142.in-addr.arpa. PTR record at pubdns-c.spanbc.ca. [142.34.50.57]
...took 164 msSearching for pubdns-c.spanbc.ca. A record at any.ca-servers.ca. [199.4.144.2] ...took 18 ms
Searching for pubdns-c.spanbc.ca. A record at pubdns-k.spanbc.ca. [142.34.208.20] ...took 159 ms
Nameserver pubdns-c.spanbc.ca. reports: No such host 52.16.22.142.in-addr.arpa.
Total elapsed query time: 525 ms