{
  "message": "Hello from a nested subdomain on Cloudflare",
  "hostname": "demo.lab.achus.casa",
  "depth": "4 levels deep",
  "technique": "Cloudflare for SaaS custom hostnames (free tier, 100 hostnames included)",
  "note": "This proves nested subdomain SSL works without Advanced Certificate Manager ($10/mo). Full WAF, CDN, and DDoS protection is active.",
  "verification": {
    "cf_ray": "a3d9fef5abf3f814",
    "cf_connecting_ip": "216.73.216.143",
    "tls_version": "TLSv1.3"
  },
  "blog_post": "https://theprism.fyi/blog/nested-subdomain-ssl-cloudflare",
  "timestamp": "2026-09-19T16:34:06.347Z"
}