显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.12.2
Date: Thu, 27 Jun 2024 07:17:30 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: https://www.extmail.cn/
HTTP/2 200
server: nginx/1.12.2
date: Thu, 27 Jun 2024 07:17:30 GMT
content-type: text/html; charset=UTF-8
x-powered-by: PHP/7.4.33
link:
; rel="https://api.w.org/"
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
x-xss-protection: 1; mode=block