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For admins

Custom domain + auto-SSL

Launch on <slug>.thebigclass.com, point a CNAME at us, and we provision SSL automatically. The path-based URL keeps working forever as a fallback.

Last updated May 19, 2026

Steps

  • Open /dashboard/portal/domain. Enter your domain (e.g. learn.yourbrand.com).
  • Add the CNAME record we show to your DNS provider.
  • Click Verify. Once DNS propagates (usually < 30 min), the domain status flips to verified.
  • SSL provisions automatically via Let's Encrypt; renews every 60 days.
The /p/<slug>/… path keeps working after CNAME so old bookmarks never break.