Custom Lists

API Status

🚫 Custom Blacklist

Add domains that should always be flagged as disposable, even if they're not in our global database. Useful for blocking specific domains you've identified as problematic.

Custom Whitelist

Add domains that should never be flagged as disposable. This overrides both your blacklist and our global database. Use for trusted business domains.

🚫 Blocked Domains

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No domains in your blacklist

Add domains above that should always be flagged as disposable email addresses.

Bulk Import

One domain per line

Allowed Domains

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No domains in your whitelist

Add trusted domains that should never be flagged as disposable, overriding the global blacklist.

Bulk Import

One domain per line