<!doctype html><html lang="zh"><head><meta charset="utf-8"><title>status.shdic.com</title></head><body style="font-family:sans-serif;padding:2em"><h1>status.shdic.com</h1><p>直连源站（DNS-only / 灰云）托底节点运行中。</p><p>证书由 Let&#39;s Encrypt 签发，自动续期。</p></body></html>