Searching for 252.100.91.68.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 252.100.91.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 252.100.91.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for y.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for y.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for 252.100.91.68.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 12 msSearching for y.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for ns1.swbell.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for ns1.swbell.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns1.swbell.net. A record at a4-66.akam.net. [72.246.46.66] ...took 6 ms
Searching for 252.100.91.68.in-addr.arpa. PTR record at ns1.swbell.net. [151.164.1.1]
...took 121 msSearching for ns1.swbell.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns1.swbell.net. A record at a4-66.akam.net. [72.246.46.66] ...took 6 ms
Nameserver ns1.swbell.net. reports: No such host 252.100.91.68.in-addr.arpa.
Total elapsed query time: 447 ms