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 c.in-addr-servers.arpa. [196.216.169.10] ...took 174 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 174 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 c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for z.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 z.arin.net. [199.180.180.63]
...took 93 msSearching for z.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for z.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 15 ms
Searching for ns2.scu.edu. A record at b.edu-servers.net. [192.33.14.30] ...took 31 ms
Searching for ns2.scu.edu. A record at ans03.scu.edu. [205.251.193.158] ...took 28 ms
Searching for 7.115.210.129.in-addr.arpa. PTR record at ns2.scu.edu. [129.210.1.12]
...took 216 msSearching for ns2.scu.edu. A record at b.edu-servers.net. [192.33.14.30] ...took 31 ms
Searching for ns2.scu.edu. A record at ans03.scu.edu. [205.251.193.158] ...took 28 ms
Nameserver ns2.scu.edu. reports: No such host 7.115.210.129.in-addr.arpa.
Total elapsed query time: 612 ms