Searching for 21.148.78.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 21.148.78.68.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for 21.148.78.68.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 299 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for z.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 146 ms
Searching for 21.148.78.68.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 91 msSearching for z.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 146 ms
Searching for ns2.ameritech.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.ameritech.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns2.ameritech.net. A record at a9-66.akam.net. [184.85.248.66] ...took 5 ms
Searching for 21.148.78.68.in-addr.arpa. PTR record at ns2.ameritech.net. [151.164.11.218]
...took 131 msSearching for ns2.ameritech.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns2.ameritech.net. A record at a9-66.akam.net. [184.85.248.66] ...took 5 ms
Nameserver ns2.ameritech.net. reports: No such host 21.148.78.68.in-addr.arpa.
Total elapsed query time: 733 ms