Random subdomain mailbox creation only generates addresses; mail delivery
depends on DNS / Cloudflare Email Routing covering *.<base-domain>.
Cloudflare Email Routing does not inherit apex configuration onto
subdomains, so a wildcard `*` MX record on the base domain is required
for random subdomains to actually receive mail.
- Add `[!IMPORTANT]` block in subdomain.md (zh/en) explaining the two
deliverable paths: DNS-only wildcard MX (recommended for random
subdomains) vs Cloudflare dashboard "Add subdomain"
- Link to Cloudflare Email Routing — Subdomains official docs from
worker-vars.md and subdomain.md
- Instruct copying apex MX records to host `*` preserving each record's
priority/target, instead of hardcoding specific MX targets
- Shorten frontend `randomSubdomainTip` for CreateAccount and Login
views (6 locales: zh/en/de/es/ja/pt-BR), drop Markdown backticks
(Vue text interpolation renders them literally), and point users to
the docs instead of embedding DNS instructions
- Trim overlap between existing `[!NOTE]` and new `[!IMPORTANT]` in
subdomain.md
- Update CHANGELOG.md / CHANGELOG_EN.md under v1.9.0(main)
Closes#1035Closes#1026
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
- Add daily request limit per IP in blacklist settings (1-1,000,000/day)
- Refactor access control logic: merge blacklist and rate limit checks
- Remove RATE_LIMIT_API_DAILY_REQUESTS env var, use database config instead
- Move x-custom-auth check earlier in middleware chain
- Add comprehensive English documentation (31 new guide pages)
- Improve code structure and error handling
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-authored-by: Claude <noreply@anthropic.com>
Dream Hunter