Searching for 54.16.22.142.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 31 ms
Searching for 54.16.22.142.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 54.16.22.142.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for u.arin.net. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 54.16.22.142.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for pubdns-c.spanbc.ca. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 6 ms
Searching for pubdns-c.spanbc.ca. A record at j.ca-servers.ca. [198.182.167.1] ...took 6 ms
Searching for pubdns-c.spanbc.ca. A record at pubdns-k.spanbc.ca. [142.34.208.20] ...took 169 ms
Searching for 54.16.22.142.in-addr.arpa. PTR record at pubdns-c.spanbc.ca. [142.34.50.57]
...took 174 msSearching for pubdns-c.spanbc.ca. A record at j.ca-servers.ca. [198.182.167.1] ...took 6 ms
Searching for pubdns-c.spanbc.ca. A record at pubdns-k.spanbc.ca. [142.34.208.20] ...took 169 ms
Nameserver pubdns-c.spanbc.ca. reports: No such host 54.16.22.142.in-addr.arpa.
Total elapsed query time: 416 ms