Searching for 42.121.91.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 42.121.91.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 165 ms
Searching for 42.121.91.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 165 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for x.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 155 ms
Searching for 42.121.91.68.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 91 msSearching for x.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 155 ms
Searching for ns2.swbell.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.swbell.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns2.swbell.net. A record at a5-67.akam.net. [95.100.168.67] ...took 6 ms
Searching for 42.121.91.68.in-addr.arpa. PTR record at ns2.swbell.net. [151.164.11.218]
...took 129 msSearching for ns2.swbell.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns2.swbell.net. A record at a5-67.akam.net. [95.100.168.67] ...took 6 ms
Nameserver ns2.swbell.net. reports: No such host 42.121.91.68.in-addr.arpa.
Total elapsed query time: 613 ms