Searching for 42.121.91.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 42.121.91.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 42.121.91.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for z.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 42.121.91.68.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 93 msSearching for z.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 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 f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.swbell.net. A record at a1-212.akam.net. [193.108.91.212] ...took 5 ms
Searching for 42.121.91.68.in-addr.arpa. PTR record at ns2.swbell.net. [151.164.11.218]
...took 135 msSearching for ns2.swbell.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.swbell.net. A record at a1-212.akam.net. [193.108.91.212] ...took 5 ms
Nameserver ns2.swbell.net. reports: No such host 42.121.91.68.in-addr.arpa.
Total elapsed query time: 403 ms