Searching for 3.76.187.204.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 3.76.187.204.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 185 ms
Searching for 3.76.187.204.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 185 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for u.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for 3.76.187.204.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for icewall.vianet.ca. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for icewall.vianet.ca. A record at any.ca-servers.ca. [199.4.144.2] ...took 18 ms
Searching for icewall.vianet.ca. A record at ns5.vianet.ca. [162.219.54.2] ...took 18 ms
Searching for 3.76.187.204.in-addr.arpa. PTR record at icewall.vianet.ca. [209.91.128.30]
...took 106 msSearching for icewall.vianet.ca. A record at any.ca-servers.ca. [199.4.144.2] ...took 18 ms
Searching for icewall.vianet.ca. A record at ns5.vianet.ca. [162.219.54.2] ...took 18 ms
Nameserver icewall.vianet.ca. reports: No such host 3.76.187.204.in-addr.arpa.
Total elapsed query time: 558 ms