显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-Length: 147
Content-Type: text/html; charset=UTF-8
Location: https://www.kukuxue.com/
Server: Microsoft-IIS/8.5
X-Powered-By: PHP/9.0.1
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Date: Tue, 18 Jun 2024 20:20:52 GMT
HTTP/1.1 400 Bad Request (Invalid Hostname)
Content-Length: 0
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/8.5
X-Powered-By: PHP/9.0.1
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Date: Tue, 18 Jun 2024 20:20:53 GMT