Each product has a mailbox with the usual addresses (hello, support, privacy, security, legal) and a sender for sign-in codes. Stalwart signs outgoing mail and keeps the DKIM, SPF and DMARC records up to date by itself. Webmail runs alongside it.
Incoming mail has run here since 27 October 2026. Outgoing mail still goes through Resend until Hetzner opens the server’s mail port, which new servers have closed by default.
What it replaced
- forwardemail
- Mailtrap inbound