Inbox / Spam Tester

Send a real email to a one-time address and we'll score how likely it is to reach the inbox — DKIM, SPF, DMARC, blocklists and content, out of 10. Test several senders at once.

1 Send an email to each address

Send from the real system or inbox you want to test — one email per address.

2 Then check the results

Each address is valid for about 30 minutes. Nothing is sent from here — we only read what you send in.