Searching for 57.74.248.68.in-addr.arpa. PTR record at F.ROOT-SERVERS.NET. [192.5.5.241]
...took 7 ms
Searching for 57.74.248.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 57.74.248.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for arin.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for 57.74.248.68.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for ns1.ameritech.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for ns1.ameritech.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1.ameritech.net. A record at a1-212.akam.net. [193.108.91.212] ...took 7 ms
Searching for 57.74.248.68.in-addr.arpa. PTR record at ns1.ameritech.net. [206.141.251.2]
...took 112 msSearching for ns1.ameritech.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1.ameritech.net. A record at a1-212.akam.net. [193.108.91.212] ...took 7 ms
Nameserver ns1.ameritech.net. reports: No such host 57.74.248.68.in-addr.arpa.
Total elapsed query time: 216 ms