v1

latestOpenAPI 3.1.0MIT2026-07-26134154266.9 KB

Check if a domain or email is blocked

Check whether a domain is blocked. You can pass either a bare domain (e.g. "spam.com") or a full email (e.g. "user@spam.com") — the domain will be extracted automatically.

get/blocklist/domains/check

Query parameters

valuestring required

A domain (e.g. "spam.com") or email (e.g. "user@spam.com")

Response

Default Response

is_blockedboolean required