rbl.py is a handy tool to check your email server's IP reputation and setting correctness. It utilize major DNSBL services and other mechanisms to achieve this goal.
| Command Line Option | Description |
|---|---|
-h or --help |
Show help message and exit |
-a or --ip |
IP address to check (default: your public IP address). You can use multiple -a options to run check for multiple IPs. |
-t or --timeout |
Time before query timeout (default: 5 seconds). |