Searching for 7.115.210.129.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 128 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 128 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns2.scu.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.scu.edu. A record at k.edu-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns2.scu.edu. A record at ans01.scu.edu. [205.251.196.206] ...took 33 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at ns2.scu.edu. [129.210.1.12]
...took 165 msSearching for ns2.scu.edu. A record at k.edu-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns2.scu.edu. A record at ans01.scu.edu. [205.251.196.206] ...took 33 ms
Nameserver ns2.scu.edu. reports: No such host 7.115.210.129.in-addr.arpa.
Total elapsed query time: 418 ms