Searching for 181.86.216.132.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 181.86.216.132.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 181.86.216.132.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for y.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 181.86.216.132.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for pens1.mcgill.ca. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for pens1.mcgill.ca. A record at j.ca-servers.ca. [198.182.167.1] ...took 7 ms
Searching for pens1.mcgill.ca. A record at pens2.mcgill.ca. [132.206.44.135] ...took 116 ms
Searching for 181.86.216.132.in-addr.arpa. PTR record at pens1.mcgill.ca. [132.206.44.69]
...took 116 msSearching for pens1.mcgill.ca. A record at j.ca-servers.ca. [198.182.167.1] ...took 7 ms
Searching for pens1.mcgill.ca. A record at pens2.mcgill.ca. [132.206.44.135] ...took 116 ms
Nameserver pens1.mcgill.ca. reports: No such host 181.86.216.132.in-addr.arpa.
Total elapsed query time: 313 ms