Searching for 135.173.68.134.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 135.173.68.134.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 135.173.68.134.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for arin.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for 135.173.68.134.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for dns1.iu.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns1.iu.edu. A record at e.edu-servers.net. [192.12.94.30] ...took 24 ms
Searching for dns1.iu.edu. A record at dns3.iu.edu. [52.21.18.216] ...took 100 ms
Searching for 135.173.68.134.in-addr.arpa. PTR record at dns1.iu.edu. [134.68.220.8]
...took 108 msSearching for dns1.iu.edu. A record at e.edu-servers.net. [192.12.94.30] ...took 24 ms
Searching for dns1.iu.edu. A record at dns3.iu.edu. [52.21.18.216] ...took 100 ms
Nameserver dns1.iu.edu. reports: No such host 135.173.68.134.in-addr.arpa.
Total elapsed query time: 320 ms