Searching for 7.86.216.132.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 7.86.216.132.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 94 ms
Searching for 7.86.216.132.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 94 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for z.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 20 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 7.86.216.132.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 96 msSearching for z.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 20 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for pens2.mcgill.ca. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for pens2.mcgill.ca. A record at d.ca-servers.ca. [45.142.220.101] ...took 34 ms
Searching for pens2.mcgill.ca. A record at pens1.mcgill.ca. [132.206.44.69] ...took 116 ms
Searching for 7.86.216.132.in-addr.arpa. PTR record at pens2.mcgill.ca. [132.206.44.135]
...took 116 msSearching for pens2.mcgill.ca. A record at d.ca-servers.ca. [45.142.220.101] ...took 34 ms
Searching for pens2.mcgill.ca. A record at pens1.mcgill.ca. [132.206.44.69] ...took 116 ms
Nameserver pens2.mcgill.ca. reports: No such host 7.86.216.132.in-addr.arpa.
Total elapsed query time: 669 ms