Searching for 250.17.138.165.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 31 ms
Searching for 250.17.138.165.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 250.17.138.165.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 18 ms
Searching for 250.17.138.165.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 92 msSearching for r.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 18 ms
Searching for ns1.ena.com. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for ns1.ena.com. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for 250.17.138.165.in-addr.arpa. PTR record at ns1.ena.com. [96.4.0.35]
...took 110 msSearching for ns1.ena.com. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns2.ena.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.ena.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns2.ena.net. A record at ns2.ena.net. [96.5.0.36] ...took 112 ms
Searching for ns1.ena.com. A record at ns2.ena.net. [96.5.0.36]
...took 112 msSearching for ns2.ena.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns2.ena.net. A record at ns2.ena.net. [96.5.0.36] ...took 112 ms
Nameserver ns1.ena.com. reports: No such host 250.17.138.165.in-addr.arpa.
Total elapsed query time: 577 ms