Blacklist Health Checker
How to use Blacklist Checker
Add a sender email or domain, then run a blacklist check to see if the domain may affect deliverability.
- Healthy means no blacklist issues found.
- Warning means monitor the domain.
- Dangerous means the listing may hurt deliverability.
| Select | Input | Domain | IP | On Blacklists | Blacklist Score | Health | Action |
|---|