Searching for 7.115.210.129.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for y.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 7 msSearching for y.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for ns2.scu.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.scu.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 13 ms
Searching for ns2.scu.edu. A record at ans04.scu.edu. [205.251.199.240] ...took 11 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at ns2.scu.edu. [129.210.1.12]
...took 163 msSearching for ns2.scu.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 13 ms
Searching for ns2.scu.edu. A record at ans04.scu.edu. [205.251.199.240] ...took 11 ms
Nameserver ns2.scu.edu. reports: No such host 7.115.210.129.in-addr.arpa.
Total elapsed query time: 401 ms