Searching for 73.231.91.160.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 73.231.91.160.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 97 ms
Searching for 73.231.91.160.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 97 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for z.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 160 ms
Searching for 73.231.91.160.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 92 msSearching for z.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 160 ms
Searching for ns4.ornl.gov. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns4.ornl.gov. A record at a.ns.gov. [199.33.230.1] ...took 8 ms
Searching for 73.231.91.160.in-addr.arpa. PTR record at ns4.ornl.gov. [160.91.94.33]
...took 132 msSearching for ns4.ornl.gov. A record at a.ns.gov. [199.33.230.1] ...took 8 ms
Searching for a13-64.akam.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for a13-64.akam.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for a13-64.akam.net. A record at a12-67.akam.net. [184.26.160.67] ...took 6 ms
Searching for ns4.ornl.gov. A record at a13-64.akam.net. [2.22.230.64]
...took 16 msSearching for a13-64.akam.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for a13-64.akam.net. A record at a12-67.akam.net. [184.26.160.67] ...took 6 ms
Nameserver ns4.ornl.gov. reports: No such host 73.231.91.160.in-addr.arpa.
Total elapsed query time: 600 ms