HTTP/1.1 200 OK
Date: Tue, 08 Dec 2020 15:38:10 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Tue, 08 Dec 2020 15:38:10 GMT
Set-Cookie: ntt_edu_vn_root=0c1dv0ini14g18vr28q2elrs93; expires=Tue, 08-Dec-2020 20:38:10 GMT; Max-Age=18000; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Server: nginx centminmod
X-Powered-By: centminmod
X-Xss-Protection: 1; mode=block
X-Content-Type-Options: nosniff