Submit New Domain

Found a disposable email provider we're missing? Submit the domain or email address below. After review, approved entries are added to our domain or MX blacklist.

Request Removal

Believe we've incorrectly blacklisted a legitimate domain? Request its removal below.

Disposable Detection

60,000+ disposable email providers, continuously updated from community lists and user submissions.

DNS & MX Validation

Beyond blacklist checks, we verify DNS records and MX hostnames to catch shared disposable infrastructure.

Free REST API

Simple JSON API with no auth required. Single, bulk, and domain validation via GET or POST.