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.

  1. Write to this address
    To
    verif@physalisdesign.com
  2. Put this code in the subject
    Subject
    PD-XHXWA
  3. Send from the address you want to test, then stay hereThe content doesn't matter. The result shows up here in under a minute.
Open my email program

Your message is deleted from our mailbox as soon as it is analysed; we neither read nor keep its content. The result (technical headers only) stays available at this page's address for 24 hours, then is deleted.

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.