Searching for 78.240.255.17.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 78.240.255.17.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for 78.240.255.17.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for b.ns.apple.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for b.ns.apple.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for b.ns.apple.com. A record at a.ns.apple.com. [17.253.200.1] ...took 6 ms
Searching for 78.240.255.17.in-addr.arpa. PTR record at b.ns.apple.com. [17.253.207.1]
...took 6 msSearching for b.ns.apple.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for b.ns.apple.com. A record at a.ns.apple.com. [17.253.200.1] ...took 6 ms
Nameserver b.ns.apple.com. reports: No such host 78.240.255.17.in-addr.arpa.
Total elapsed query time: 352 ms