Searching for 7.115.210.129.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 194 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 194 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 m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 169 msSearching for z.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for ns2.scu.edu. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns2.scu.edu. A record at k.edu-servers.net. [192.52.178.30] ...took 10 ms
Searching for ns2.scu.edu. A record at ans04.scu.edu. [205.251.199.240] ...took 6 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at ns2.scu.edu. [129.210.1.12]
...took 157 msSearching for ns2.scu.edu. A record at k.edu-servers.net. [192.52.178.30] ...took 10 ms
Searching for ns2.scu.edu. A record at ans04.scu.edu. [205.251.199.240] ...took 6 ms
Nameserver ns2.scu.edu. reports: No such host 7.115.210.129.in-addr.arpa.
Total elapsed query time: 676 ms