Verify a single email

Single verification is the fastest way to check one address — useful for spot checks, support tickets, or testing before you wire up the API.

From the dashboard

1. Open Single verification.
2. Enter the email address (e.g. jane@example.com).
3. Submit. VerifyMaill runs syntax, domain/MX, and mailbox (SMTP) checks and returns a result in a second or two.

What you get back

Every single check returns:

• a status — the headline verdict (e.g. deliverable, undeliverable, risky, unknown);
• a sub-status — the specific reason (e.g. mailbox_not_found, accept_all, disposable);
• a quality score from 0–100 indicating confidence/risk;
• detected flags — disposable, role-based, free provider, accept-all.

See Understanding results for the full breakdown of each value.

Verifying many addresses?

Don’t paste them one at a time — use bulk verification for a list, or the verify endpoint to check addresses from your own app.

Common results

• Deliverable — safe to send.
• Undeliverable — the mailbox doesn’t exist or the domain can’t receive mail. Remove it.
• Risky / accept-all — the domain accepts everything, so existence can’t be confirmed. Send with caution.
• Unknown — the mail server didn’t give a definitive answer in time.