Searching for 152.122.15.129.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 152.122.15.129.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 132 ms
Searching for 152.122.15.129.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 132 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 j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 160 ms
Searching for 152.122.15.129.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 93 msSearching for x.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 160 ms
Searching for rc2.backbone.ou.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rc2.backbone.ou.edu. A record at b.edu-servers.net. [192.33.14.30] ...took 32 ms
Searching for 152.122.15.129.in-addr.arpa. PTR record at rc2.backbone.ou.edu. [129.15.0.162]
...took 138 msSearching for rc2.backbone.ou.edu. A record at b.edu-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns-472.awsdns-59.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns-472.awsdns-59.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns-472.awsdns-59.com. A record at g-ns-635.awsdns-59.com. [205.251.194.123] ...took 7 ms
Searching for rc2.backbone.ou.edu. A record at ns-472.awsdns-59.com. [205.251.193.216]
...took 28 msSearching for ns-472.awsdns-59.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns-472.awsdns-59.com. A record at g-ns-635.awsdns-59.com. [205.251.194.123] ...took 7 ms
Nameserver rc2.backbone.ou.edu. reports: No such host 152.122.15.129.in-addr.arpa.
Total elapsed query time: 682 ms