<!doctype html><html lang='zh'><head><meta charset='utf-8'><meta name='viewport' content='width=device-width,initial-scale=1'><title>ACME 自动证书测试</title><style>body{font-family:system-ui,-apple-system,sans-serif;background:#0b1220;color:#e6edf3;display:flex;min-height:100vh;align-items:center;justify-content:center;margin:0}.c{background:#111a2e;border:1px solid #22304d;border-radius:16px;padding:40px 48px;max-width:600px;box-shadow:0 12px 48px rgba(0,0,0,.45)}h1{margin:0 0 14px;font-size:23px}.ok{color:#3fb950}code{background:#0b1220;padding:2px 7px;border-radius:6px;color:#79c0ff;font-size:.92em}p{line-height:1.7;color:#9db0c8;margin:12px 0}b{color:#e6edf3}</style></head><body><div class='c'><h1>&#128274; <span class='ok'>Let&#39;s Encrypt 证书已生效</span></h1><p>本页由 <code>acme-test.iotek.ai</code> 提供。证书由 <b>Let&#39;s Encrypt</b> 免费签发,经 <b>acme.sh + Cloudflare DNS-01</b> 全自动获取,并已装好<b>每天自动续期</b>的定时任务。</p><p>&#10145; 无需购买 &middot; 无需手动更新 &middot; 到期前 30 天自动重签并 reload nginx。</p><p>点地址栏的锁查看证书:签发者应为 <code>Let&#39;s Encrypt</code>,有效期 90 天。</p></div></body></html>