Searching for 135.173.68.134.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 135.173.68.134.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 135.173.68.134.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Searching for 135.173.68.134.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 91 msSearching for r.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 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 i.edu-servers.net. [192.43.172.30] ...took 7 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 106 msSearching for dns1.iu.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 7 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: 513 ms