NewSzxcn-Email

NewSzxcn-Email is a self-hosted, manageable, ready-to-run open-source email system.

Live site: mail.newszxcn.com

Features

• Webmail: inbox, compose, attachments, drafts, search, stars, labels, read/unread
• Multi-mailbox and multi-domain management, DKIM, DNS checks, forwarding
• Account management, mailbox quotas, permission quotas, registration, mailbox requests
• Admin console, all mail, send queue, system settings
• Postfix, Dovecot, Rspamd, SQLite, Docker single-container deployment

Screenshots

Stack

• Backend: Go
• Frontend: React + TypeScript + shadcn/ui
• Database: SQLite
• Mail stack: Postfix + Dovecot + Rspamd
• Deployment: Docker / Docker Compose

Quick Deploy

cd deploy
cp .env.example .env
# Edit domain, public URL, admin email, and admin password
docker compose up -d --build

Public mail delivery requires MX, SPF, DKIM, DMARC, and open mail ports.

Note

This is the NewSzxcn maintained version. Future changes are based on this repository.

License

MIT