Searching for 41.86.216.132.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 37 ms
Searching for 41.86.216.132.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 5 ms
Searching for 41.86.216.132.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 5 ms
Searching for arin.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for arin.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 90 ms
Searching for 41.86.216.132.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 11 msSearching for arin.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 90 ms
Searching for pens1.mcgill.ca. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for pens1.mcgill.ca. A record at j.ca-servers.ca. [198.182.167.1] ...took 14 ms
Searching for pens1.mcgill.ca. A record at pens2.mcgill.ca. [132.206.44.135] ...took 103 ms
Searching for 41.86.216.132.in-addr.arpa. PTR record at pens1.mcgill.ca. [132.206.44.69]
...took 103 msSearching for pens1.mcgill.ca. A record at j.ca-servers.ca. [198.182.167.1] ...took 14 ms
Searching for pens1.mcgill.ca. A record at pens2.mcgill.ca. [132.206.44.135] ...took 103 ms
Nameserver pens1.mcgill.ca. reports: No such host 41.86.216.132.in-addr.arpa.
Total elapsed query time: 462 ms