Searching for 253.97.72.66.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 253.97.72.66.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 253.97.72.66.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for x.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for x.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 10 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 253.97.72.66.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 155 msSearching for x.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 10 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 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 h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns2.ameritech.net. A record at a9-66.akam.net. [184.85.248.66] ...took 5 ms
Searching for 253.97.72.66.in-addr.arpa. PTR record at ns2.ameritech.net. [151.164.11.218]
...took 129 msSearching for ns2.ameritech.net. A record at h.gtld-servers.net. [192.54.112.30] ...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 253.97.72.66.in-addr.arpa.
Total elapsed query time: 372 ms