Free tool
Live email test
Send us a real email from your usual address: we tell you how it arrived, as a mail server sees it. SPF, DKIM, DMARC, reputation and spam score, explained plainly.
Why a real email?
Checking DNS records tells you what your domain declares. A real email shows what actually happens: which server sent it, whether the signature survived, whether everything lines up with the address your recipients see. It is the test a Gmail or Outlook server runs on every message.
What to test
01
Your usual mailbox
Send from Gmail, Outlook or your own email program, as you do every day.
02
Your website
Contact forms and online stores often send through another server: test them too, by putting the code in the subject.
03
Your newsletter
Add the address to a test list in Mailchimp, Brevo or Cyberimpact and send a campaign with the code in the subject.
Questions
Do you read my message?
No. The content is never shown or kept: only the technical headers are analysed, then the message is deleted from our mailbox.
Nothing is showing up
Check that the code is exactly in the subject. Some services queue messages for a few minutes. After 10 minutes, click “Sent: check now” to look again.
Frequently asked questions
How does my email actually arrive?
Send us a real email from your usual address: we tell you how it arrived, as a mail server sees it. You get SPF, DKIM, DMARC, reputation and spam score, explained plainly.
Do you read my message?
No. The content is never shown or kept: only the technical headers are analysed, then the message is deleted from our receiving mailbox after the analysis.
What else should I test besides my usual mailbox?
Contact forms and online stores often send through another server: test them by putting the code in the subject. You can do the same with a newsletter campaign sent to a test list.
Nothing is showing up. What should I do?
Check that the code is exactly in the subject. Some services queue messages for a few minutes. After 10 minutes, click "Sent: check now" to look again.
