cloudflare
tcp/443 tcp/80 tcp/8443
Open service 2606:4700:20::681a:f98:80 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 301 Moved Permanently
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Length: 0
Connection: close
Location: https://courses.phuongacademy.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=OfxCzJyaZ3veN26uKCJVV3D0otPCc8b4ZvowYP41m11CV00YkMHfNyu1KTBPwR7OgvedkOhyqtOWEEBTuvLNd1VfsQWm1HkvdYD8SLg1REj33TPOR6%2FZEVPMvlOj1eCIWo0%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=15,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c2d18b51dad9cbb-YYZ
Open service 2606:4700:20::ac43:4915:8443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 521 <none> Date: Sat, 24 Jan 2026 05:23:02 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=188,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c2d18b63f24811f-EWR error code: 521
Open service 2606:4700:20::ac43:4915:80 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 301 Moved Permanently
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Length: 0
Connection: close
Location: https://courses.phuongacademy.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=DJQAwxsOWO7JB5GO9oEHc39mt501zKyQ1ga%2FvFTign6UOvSuq7J9v9sm0UdCONBnHYn3PPpFsqhC0b1c0IuQxJIFdbFAYKlHbhcDpthBOUdwZfr0iE42t8E8zOtiJGKewTV%2BFA%3D%3D"}]}
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Server-Timing: cfEdge;dur=9,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c2d18b49aa6ade0-YYZ
Open service 2606:4700:20::681a:f98:443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 200 OK
Date: Sat, 24 Jan 2026 05:23:03 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-dns-prefetch-control: on
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
Set-Cookie: NEXT_LOCALE_V2=eyJtZXNzYWdlIjoiZGVmYXVsdCJ9; Max-Age=31536000; Path=/; Expires=Sun, 24 Jan 2027 05:23:03 GMT
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: BYPASS
Server-Timing: cfCacheStatus;desc="BYPASS"
Server-Timing: cfEdge;dur=97,cfOrigin;dur=138
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=CTcVsdNSNrhtDQbMYba0lK3BOSKPiTMhiATuG9jAfpyayMhmZNqHdFwgMQZm6tN%2FRu%2BJ7feWGT9qUrm5Wtm74Tj4cC0mY9vHqUJ3mrE0BgbUIrYNRRuJaubIrEaeRMViYZ9qEg%3D%3D"}]}
CF-RAY: 9c2d18b898bdd92a-EWR
Open service 2606:4700:20::681a:e98:443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 200 OK
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-dns-prefetch-control: on
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
Set-Cookie: NEXT_LOCALE_V2=eyJtZXNzYWdlIjoiZGVmYXVsdCJ9; Max-Age=31536000; Path=/; Expires=Sun, 24 Jan 2027 05:23:02 GMT
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: BYPASS
Server-Timing: cfCacheStatus;desc="BYPASS"
Server-Timing: cfEdge;dur=17,cfOrigin;dur=150
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JydfXitXttqq8ExHcpONkE2O8cT%2BPbwvz3tg%2FcnOUYEfWW7XKlcMOjccaam3l5Dukapr4j9IeUAIQvUJ6BCUTptbuAI%2B5qQ3X7KmhwNXhbWbc4uhto4vANtpsNkcHAYc3TD9xg%3D%3D"}]}
CF-RAY: 9c2d18b54cd38cb0-AMS
Open service 172.67.73.21:8443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 521 <none> Date: Sat, 24 Jan 2026 05:23:02 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=34,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c2d18b44979c6b6-LHR error code: 521
Open service 2606:4700:20::ac43:4915:443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 200 OK
Date: Sat, 24 Jan 2026 05:23:03 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-dns-prefetch-control: on
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
Set-Cookie: NEXT_LOCALE_V2=eyJtZXNzYWdlIjoiZGVmYXVsdCJ9; Max-Age=31536000; Path=/; Expires=Sun, 24 Jan 2027 05:23:03 GMT
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: BYPASS
Server-Timing: cfCacheStatus;desc="BYPASS"
Server-Timing: cfEdge;dur=127,cfOrigin;dur=171
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1GQBHOkEPlim1IbdCoUkDe3GUiscFJglDycyoCTSaNiHrcKP6RwcVZEtljg%2B9vtbNLWokBShZNwrDCeLfsVrA%2FL5fTgnl5JxT8y6k2cbS0ZTG2W%2F%2BbrCIHokcZO2NJkpQLfdQg%3D%3D"}]}
CF-RAY: 9c2d18b72c538c23-EWR
Open service 104.26.15.152:80 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 301 Moved Permanently
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Length: 0
Connection: close
Location: https://courses.phuongacademy.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=2b1Mtiu8hymDhEo32JY1ec1hqV5IxQBGLtSKuHSSk6q3kdjU%2F73yfspVpdFP4imD12IKZyCVvfhjY%2FqV5bERlKktqQd0Y%2B3fHR7dOTWrL9GbqfTk7zhgwQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=12,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c2d18b3fef26541-LHR
Open service 104.26.14.152:443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 200 OK
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-dns-prefetch-control: on
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
Set-Cookie: NEXT_LOCALE_V2=eyJtZXNzYWdlIjoiZGVmYXVsdCJ9; Max-Age=31536000; Path=/; Expires=Sun, 24 Jan 2027 05:23:02 GMT
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: BYPASS
Server-Timing: cfCacheStatus;desc="BYPASS"
Server-Timing: cfEdge;dur=21,cfOrigin;dur=214
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=NAN%2BGxTvIeH9RUpdMP2S2bTPj%2Fj8lx8uEmyviCvRuoNm7ZlrVCdGmXf7lDOZcCd%2BXVNEr%2BgyyiovzxXJ1juPhXlbwJmGuSjpzFl9kCTsu1zBMHTu%2Btv%2BqQ%3D%3D"}]}
CF-RAY: 9c2d18b50ad7e90f-LHR
Open service 2606:4700:20::681a:f98:8443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 521 <none> Date: Sat, 24 Jan 2026 05:23:02 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=26,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c2d18b40ff40d30-AMS error code: 521
Open service 2606:4700:20::681a:e98:8443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 521 <none> Date: Sat, 24 Jan 2026 05:23:02 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=220,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c2d18b4fb750cfb-EWR error code: 521
Open service 104.26.15.152:8443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 521 <none> Date: Sat, 24 Jan 2026 05:23:02 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=222,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c2d18b5aa65cca0-YYZ error code: 521
Open service 2606:4700:20::681a:e98:80 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 301 Moved Permanently
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Length: 0
Connection: close
Location: https://courses.phuongacademy.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=t9RA%2FVSJHfLVomnbSm7RhU4bvIdrAb9VK0BUPnZYuyol9dr5a1%2Bi2Gl5xgjJR1HOUrEqpzdOPgaJ6lhHGNCH%2B%2Froy2E%2FoFCBTBJmPRrUt80zUuJiKQzCw4HmvIalrDKvh2A%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=13,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c2d18b45eb9a0c2-YYZ
Open service 172.67.73.21:80 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 301 Moved Permanently
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Length: 0
Connection: close
Location: https://courses.phuongacademy.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=5bkkz%2FCFmyEc0vhA8hDzRomkhiV0GZXwcHVYjaebGTbstrIYszDdszcsJoda1gwqTFYaev0aIDAa4dLKC7xiGc7bEhAjai38WcouNNska9svn5AC4CdsRA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=16,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c2d18b45f15ab15-YYZ
Open service 104.26.14.152:80 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 301 Moved Permanently
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Length: 0
Connection: close
Location: https://courses.phuongacademy.com/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=96mKoDmYf%2B5NP1vN8eRsXtezSKXGOoV5Z43O3SKoNl7PV%2Bgu5nSfP64sOQr8aLT%2BdQ0gbBLvOwRKzqeaDCWjHTIv0QJ5RF9yxAwZmDXvGIHWPkjh07uijg%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=16,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c2d18b39b260f6d-EWR
Open service 104.26.15.152:443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 200 OK
Date: Sat, 24 Jan 2026 05:23:02 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-dns-prefetch-control: on
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
Set-Cookie: NEXT_LOCALE_V2=eyJtZXNzYWdlIjoiZGVmYXVsdCJ9; Max-Age=31536000; Path=/; Expires=Sun, 24 Jan 2027 05:23:02 GMT
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: BYPASS
Server-Timing: cfCacheStatus;desc="BYPASS"
Server-Timing: cfEdge;dur=121,cfOrigin;dur=209
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JWd9YDIaLjenVs%2FafW4Ebd%2BkZzxlnGW69q%2FypN%2BVKlSH5xxQ17VAEax886MlQ94KBzd%2F9rSmiuIjlZKxVwRx%2FZBe5XDOZgw6fyViD2X%2Fyq7YnD%2FzAdZzTQ%3D%3D"}]}
CF-RAY: 9c2d18b59c60a10a-EWR
Open service 172.67.73.21:443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 200 OK
Date: Sat, 24 Jan 2026 05:23:03 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-dns-prefetch-control: on
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin
Set-Cookie: NEXT_LOCALE_V2=eyJtZXNzYWdlIjoiZGVmYXVsdCJ9; Max-Age=31536000; Path=/; Expires=Sun, 24 Jan 2027 05:23:03 GMT
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: BYPASS
Server-Timing: cfCacheStatus;desc="BYPASS"
Server-Timing: cfEdge;dur=102,cfOrigin;dur=134
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=63eaAgv9lSxr%2FN7l%2FgYTpb6ANlpese3GNWMVbenVAGuHl6xIeTuJlPLS4WOaXq2ea%2FoNjoH46Rmruf37ikKoE%2BFuj31vF9cFPgzMbBvtgaZIy%2B%2BcAN%2BnWw%3D%3D"}]}
CF-RAY: 9c2d18b89e5f8172-EWR
Open service 104.26.14.152:8443 · courses.phuongacademy.com
2026-01-24 05:23
HTTP/1.1 521 <none> Date: Sat, 24 Jan 2026 05:23:03 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=701,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c2d18b51e02ac51-YYZ error code: 521