dnsbulktest [OPTION]… IPADDRESS PORT [LIMIT]
dnsbulktest sends a large amount of different queries (for up to LIMIT different domains) to the nameserver at IPADDRESS on port PORT. It reads the domain names from STDIN in the alexa topX format and outputs statistics on STDOUT.
| --help, -h | Show a summary of options. |
| --quiet, -q | Don’t show information on individual queries. |
| --type, -t <TYPE> | |
| Query the nameserver for TYPE, A by default. | |
| --envoutput, -e | |
| Write results on STDOUT as shell environment variables | |
| --version | Display the version of dnsbulktest |