Searching for 243.172.68.134.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 243.172.68.134.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 102 ms
Searching for 243.172.68.134.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 102 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for 243.172.68.134.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 92 msSearching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for dns2.iu.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns2.iu.edu. A record at k.edu-servers.net. [192.52.178.30] ...took 12 ms
Searching for dns2.iu.edu. A record at dns1.iu.edu. [134.68.220.8] ...took 106 ms
Searching for 243.172.68.134.in-addr.arpa. PTR record at dns2.iu.edu. [129.79.50.150]
...took 113 msSearching for dns2.iu.edu. A record at k.edu-servers.net. [192.52.178.30] ...took 12 ms
Searching for dns2.iu.edu. A record at dns1.iu.edu. [134.68.220.8] ...took 106 ms
Nameserver dns2.iu.edu. reports: No such host 243.172.68.134.in-addr.arpa.
Total elapsed query time: 646 ms