Domain spam check

Evaluate SPF, DKIM, DMARC, rDNS/HELO, MX, RBL/SURBL, and optional mailbox analysis.

Advanced check (temporary inbox)

Generate a temporary inbox on scheck.ml-analytic.online and send a test message to it.

Advanced check guide

  1. Generate a temporary inbox address on this service.
  2. Send a test email from your domain to that address.
  3. Wait up to 10 minutes for delivery; refresh to see results.
  4. We analyze headers (SPF/DKIM/DMARC) and content for spam signals.
  5. Save the inbox token if you want to check results later.

Temporary inboxes expire after 10 minutes. Send one test message per token.