Searching for 192.20.72.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 192.20.72.68.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 280 ms
Searching for 192.20.72.68.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 280 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 192.20.72.68.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for ns2.ameritech.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.ameritech.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns2.ameritech.net. A record at a9-66.akam.net. [184.85.248.66] ...took 6 ms
Searching for 192.20.72.68.in-addr.arpa. PTR record at ns2.ameritech.net. [151.164.11.218]
...took 131 msSearching for ns2.ameritech.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns2.ameritech.net. A record at a9-66.akam.net. [184.85.248.66] ...took 6 ms
Nameserver ns2.ameritech.net. reports: No such host 192.20.72.68.in-addr.arpa.
Total elapsed query time: 665 ms