Searching for 33.9.126.130.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 33.9.126.130.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for 33.9.126.130.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 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 31 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 33.9.126.130.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 31 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for dns3.illinois.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns3.illinois.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 7 ms
Searching for dns3.illinois.edu. A record at dns2.illinois.edu. [130.126.2.120] ...took 115 ms
Searching for 33.9.126.130.in-addr.arpa. PTR record at dns3.illinois.edu. [3.16.92.183]
...took 124 msSearching for dns3.illinois.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 7 ms
Searching for dns3.illinois.edu. A record at dns2.illinois.edu. [130.126.2.120] ...took 115 ms
Nameserver dns3.illinois.edu. reports: No such host 33.9.126.130.in-addr.arpa.
Total elapsed query time: 538 ms