Validate email format, check MX records, and detect disposable addresses. Essential before registering important accounts.
The Email Validator checks whether an address is syntactically valid, hosted on a disposable domain, role-based (e.g. admin@, support@), or backed by MX mail records. Use it before registering seller accounts, setting up customer support inboxes, or adding team members to ad platforms.
MX verification confirms the domain can receive email but does not prove a specific inbox exists — for that you still need a confirmation email or SMTP check.