HTTP /1.0 302 Found
Location: https://mail.cstnet.cn/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0
HTTP/1.1 200
Server: nginx
Date: Thu, 03 Nov 2022 00:43:31 GMT
Content-Type: text/html;charset=UTF-8
Connection: close
Vary: Accept-Encoding
Pragma: No-cache
Cache-Control: no-cache
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Language: zh-CN
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