Email configuration report

Is your domain's email set up to deliver?

One in five legitimate emails never reaches the inbox, usually because of DNS records the sender has never looked at. Enter your domain and get a graded report in seconds. No signup.

Know your DKIM selectors?

DKIM selectors are custom names, so we probe the twenty most common ones. If yours is unusual, add it here (comma-separated) and it joins the check. You can find it in the s= tag of any DKIM-Signature header your domain sends.

Eight checks, one grade