Check if an email address works

The email checker tells you whether an address can receive mail. Free, no account needed, up to 1,000 addresses at a time.

Check addresses

1. Open the email checker.
2. Paste one or more addresses, one per line or separated by commas.
3. Press Check.
4. Each address gets a verdict:
   • Valid: the domain takes email.
   • Risky: probably a typo, or a throwaway inbox that stops working within hours.
   • Invalid: mail can't arrive, because the address is written wrong or the domain takes no email.
   • Unknown: the domain's mail servers didn't answer. Check again in a minute.
5. Press Copy valid addresses to take the good ones with you.

In Aden

The same check runs inside Aden:

• Campaigns: next to your recipients, N won't arrive lists the addresses that can't get your email, with a fix for typos. Aden skips them when it sends, and they count as skipped.
• Contacts: importing a list shows the same button before you import.
• Your public forms: fan signups, booking requests, camp signups and demo inboxes suggest a fix when someone mistypes their address, like Did you mean name@gmail.com?

Related

• Send an email campaign
• Check if an artist name is taken