HTTP /1.1 301 Moved Permanently
Server: nginx
Date: Fri, 13 Jan 2023 04:52:15 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://www.21ic.com/
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 13 Jan 2023 04:52:15 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip
Vary: Accept-Encoding
Cache-Control: private
Vary: User-Agent