Domain a.ffb.vn
CLOUDFLARENET
Software information

cloudflare cloudflare

tcp/443 tcp/80 tcp/8443

  • Open service 172.67.201.131:8443 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 23 Jan 2026 14:53:20 GMT
Content-Type: text/html
Content-Length: 253
Connection: close
CF-RAY: -

Page title: 400 The plain HTTP request was sent to HTTPS port

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>cloudflare</center>
</body>
</html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 104.21.60.212:80 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 301 Moved Permanently
Date: Fri, 23 Jan 2026 14:53:20 GMT
Content-Length: 0
Connection: close
Location: https://www.a.ffb.vn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=2ytJT1FjKWJ%2Fl4ZAyScE7fFHNjOgJYj6Qjrp0IoX3mClMyMJaxpWvvlR3d2Ilrx%2FnjYdAe7rE1vwvOVDVUcPXM2zOSZxmF1A%2BJ2HYA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=10,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c281eb818df8a21-BOM
alt-svc: h3=":443"; ma=86400
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3030::ac43:c983:8443 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 521 <none>
Date: Fri, 23 Jan 2026 14:53:20 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
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9c281eb9de1d9f88-AMS
alt-svc: h3=":8443"; ma=86400


error code: 521
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::6815:3cd4:8443 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 23 Jan 2026 14:53:20 GMT
Content-Type: text/html
Content-Length: 253
Connection: close
CF-RAY: -

Page title: 400 The plain HTTP request was sent to HTTPS port

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>cloudflare</center>
</body>
</html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 172.67.201.131:8443 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 521 <none>
Date: Fri, 23 Jan 2026 14:53:20 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=51,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9c281eb7ef6fce4d-SIN
alt-svc: h3=":8443"; ma=86400


error code: 521
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 104.21.60.212:443 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Type: text/html
Content-Length: 253
Connection: close
CF-RAY: -

Page title: 400 The plain HTTP request was sent to HTTPS port

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>cloudflare</center>
</body>
</html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::6815:3cd4:443 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Type: text/html
Content-Length: 253
Connection: close
CF-RAY: -

Page title: 400 The plain HTTP request was sent to HTTPS port

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>cloudflare</center>
</body>
</html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3030::ac43:c983:8443 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Type: text/html
Content-Length: 253
Connection: close
CF-RAY: -

Page title: 400 The plain HTTP request was sent to HTTPS port

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>cloudflare</center>
</body>
</html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 172.67.201.131:80 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 301 Moved Permanently
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Length: 0
Connection: close
Location: https://www.a.ffb.vn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=hr%2FfACS%2Fo2%2BDi8JIlIbl0vsTHgec%2FzXHRjzZGQ%2Bkwk7ZKLalY3fDTumjyI2fvPj9b9KKRmZta%2FTqLDOkI%2FgVPqxiaQWB0DECjghX5Q%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=11,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c281eb77eec2ed1-SJC
alt-svc: h3=":443"; ma=86400
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 104.21.60.212:443 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 404 Not Found
Date: Fri, 23 Jan 2026 14:53:21 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
pragma: no-cache
Server: cloudflare
x-frame-options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
x-turbo-charged-by: LiteSpeed
cf-cache-status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=10,cfOrigin;dur=761
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=o0pvgeB5hDviwC0HjxGF0CZ%2FdtsooRy81Ykm%2F%2BI2WSOX5zblV3S3Tz5ywqgNW68uDsa3ghRopb%2Blj0VzFwGqSlMC7opK7tsN"}]}
CF-RAY: 9c281ebd9963ab7e-YYZ

Page title:  404 Not Found


<!DOCTYPE html>
<html style="height:100%">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<title> 404 Not Found
</title><style>@media (prefers-color-scheme:dark){body{background-color:#000!important}}</style></head>
<body style="color: #444; margin:0;font: normal 14px/20px Arial, Helvetica, sans-serif; height:100%; background-color: #fff;">
<div style="height:auto; min-height:100%; ">     <div style="text-align: center; width:800px; margin-left: -400px; position:absolute; top: 30%; left:50%;">
        <h1 style="margin:0; font-size:150px; line-height:150px; font-weight:bold;">404</h1>
<h2 style="margin-top:20px;font-size: 30px;">Not Found
</h2>
<p>The resource requested could not be found on this server!</p>
</div></div><div style="color:#f0f0f0; font-size:12px;margin:auto;padding:0px 30px 0px 30px;position:relative;clear:both;height:100px;margin-top:-101px;background-color:#474747;border-top: 1px solid rgba(0,0,0,0.15);box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset;">
<br>Proudly powered by LiteSpeed Web Server<p>Please be advised that LiteSpeed Technologies Inc. is not a web hosting company and, as such, has no control over content found on this site.</p></div><script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'9c281ebd9963ab7e',t:'MTc2OTE4MDAwMA=='};var a=document.createElement('script');a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script><script defer src="https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015" integrity="sha512-ZpsOmlRQV6y907TI0dKBHq9Md29nnaEIPlkf84rnaERnq6zvWvPUqr2ft8M1aS28oN72PdrCzSjY4U6VaAw1EQ==" data-cf-beacon='{"version":"2024.11.0","token":"085cbf00c433418da14489903fb884d2","r":1,"server_timing":{"name":{"cfCacheStatus":true,"cfEdge":true,"cfExtPri":true,"cfL4":true,"cfOrigin":true,"cfSpeedBrain":true},"location_startswith":null}}' crossorigin="anonymous"></script>
</body></html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::6815:3cd4:80 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 301 Moved Permanently
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Length: 0
Connection: close
Location: https://www.a.ffb.vn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=huObaBXc10ipuCppIL6QKBxhfctUBPDEHhHDz6EdYcySZQExjBilqtgmnjhhvVqb%2Br789cm7nn8ofGg1xiW%2FqujcSoL6TXRJfyBC87CodOyh21cDA3LVIQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c281eb709d5b71e-FRA
alt-svc: h3=":443"; ma=86400
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 104.21.60.212:8443 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Type: text/html
Content-Length: 253
Connection: close
CF-RAY: -

Page title: 400 The plain HTTP request was sent to HTTPS port

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>cloudflare</center>
</body>
</html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::6815:3cd4:443 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 404 Not Found
Date: Fri, 23 Jan 2026 14:53:21 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
pragma: no-cache
Server: cloudflare
x-frame-options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
x-turbo-charged-by: LiteSpeed
cf-cache-status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=BtWoDsBgGk3yXP6cisK0IRM14bSnC7F5aoyMkBm7q%2B2jp4sPmgo4dd8SDsuQHB8GlkXjyDa%2F3kXn2XA3kxFrH9T3xtrxivR8%2BXnF13DKlt7zpJqQ"}]}
CF-RAY: 9c281ebd0ce5d3ae-FRA

Page title:  404 Not Found


<!DOCTYPE html>
<html style="height:100%">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<title> 404 Not Found
</title><style>@media (prefers-color-scheme:dark){body{background-color:#000!important}}</style></head>
<body style="color: #444; margin:0;font: normal 14px/20px Arial, Helvetica, sans-serif; height:100%; background-color: #fff;">
<div style="height:auto; min-height:100%; ">     <div style="text-align: center; width:800px; margin-left: -400px; position:absolute; top: 30%; left:50%;">
        <h1 style="margin:0; font-size:150px; line-height:150px; font-weight:bold;">404</h1>
<h2 style="margin-top:20px;font-size: 30px;">Not Found
</h2>
<p>The resource requested could not be found on this server!</p>
</div></div><div style="color:#f0f0f0; font-size:12px;margin:auto;padding:0px 30px 0px 30px;position:relative;clear:both;height:100px;margin-top:-101px;background-color:#474747;border-top: 1px solid rgba(0,0,0,0.15);box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset;">
<br>Proudly powered by LiteSpeed Web Server<p>Please be advised that LiteSpeed Technologies Inc. is not a web hosting company and, as such, has no control over content found on this site.</p></div><script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'9c281ebd0ce5d3ae',t:'MTc2OTE4MDAwMA=='};var a=document.createElement('script');a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script></body></html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::6815:3cd4:80 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 301 Moved Permanently
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Length: 0
Connection: close
Location: https://a.ffb.vn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Jrfk7GVAFVFa1TTyyHQYuGjN4p5xcqyAukMqQUKxcP7VspbtjxxE9zkCScb44S%2F52l9hnQmVkpgTa3k%2B9MVen4Npe%2Fjuojy8K6xPdVCBehor4ZHd"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c281eb6d82cd3a9-FRA
alt-svc: h3=":443"; ma=86400
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 172.67.201.131:443 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 404 Not Found
Date: Fri, 23 Jan 2026 14:53:24 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
pragma: no-cache
Server: cloudflare
x-frame-options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
x-turbo-charged-by: LiteSpeed
cf-cache-status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=mQup8e3YvcSjtKiy6W%2FLIX3zUpgtRNql3JW%2Fbo4wTh9cFuzFmUsEQuSMIyabCa%2FyqkHgcOUMHirKDqUAhYhs5z0Zi7eb7rk6"}]}
CF-RAY: 9c281ebd0f02dca1-FRA

Page title:  404 Not Found


<!DOCTYPE html>
<html style="height:100%">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<title> 404 Not Found
</title><style>@media (prefers-color-scheme:dark){body{background-color:#000!important}}</style></head>
<body style="color: #444; margin:0;font: normal 14px/20px Arial, Helvetica, sans-serif; height:100%; background-color: #fff;">
<div style="height:auto; min-height:100%; ">     <div style="text-align: center; width:800px; margin-left: -400px; position:absolute; top: 30%; left:50%;">
        <h1 style="margin:0; font-size:150px; line-height:150px; font-weight:bold;">404</h1>
<h2 style="margin-top:20px;font-size: 30px;">Not Found
</h2>
<p>The resource requested could not be found on this server!</p>
</div></div><div style="color:#f0f0f0; font-size:12px;margin:auto;padding:0px 30px 0px 30px;position:relative;clear:both;height:100px;margin-top:-101px;background-color:#474747;border-top: 1px solid rgba(0,0,0,0.15);box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset;">
<br>Proudly powered by LiteSpeed Web Server<p>Please be advised that LiteSpeed Technologies Inc. is not a web hosting company and, as such, has no control over content found on this site.</p></div><script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'9c281ebd0f02dca1',t:'MTc2OTE4MDAwMA=='};var a=document.createElement('script');a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script></body></html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3031::6815:3cd4:8443 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 521 <none>
Date: Fri, 23 Jan 2026 14:53:20 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
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9c281eb83e2bd094-LHR
alt-svc: h3=":8443"; ma=86400


error code: 521
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 172.67.201.131:443 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Type: text/html
Content-Length: 253
Connection: close
CF-RAY: -

Page title: 400 The plain HTTP request was sent to HTTPS port

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>cloudflare</center>
</body>
</html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3030::ac43:c983:443 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 404 Not Found
Date: Fri, 23 Jan 2026 14:53:20 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
pragma: no-cache
Server: cloudflare
x-frame-options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
x-turbo-charged-by: LiteSpeed
cf-cache-status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=11,cfOrigin;dur=198
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=y6LKjM35UamObxVjrWeU0KqijCaY388H8qkfFVh0QRrKxZ5CJNKsctu%2BWpnLb7MGxcvHKpwLMa%2FEee%2FMW4MQSKqlpXQVjdz4YQQ3%2BvcZf%2BI%2BPi7R"}]}
CF-RAY: 9c281ebca957effe-SJC

Page title:  404 Not Found


<!DOCTYPE html>
<html style="height:100%">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<title> 404 Not Found
</title><style>@media (prefers-color-scheme:dark){body{background-color:#000!important}}</style></head>
<body style="color: #444; margin:0;font: normal 14px/20px Arial, Helvetica, sans-serif; height:100%; background-color: #fff;">
<div style="height:auto; min-height:100%; ">     <div style="text-align: center; width:800px; margin-left: -400px; position:absolute; top: 30%; left:50%;">
        <h1 style="margin:0; font-size:150px; line-height:150px; font-weight:bold;">404</h1>
<h2 style="margin-top:20px;font-size: 30px;">Not Found
</h2>
<p>The resource requested could not be found on this server!</p>
</div></div><div style="color:#f0f0f0; font-size:12px;margin:auto;padding:0px 30px 0px 30px;position:relative;clear:both;height:100px;margin-top:-101px;background-color:#474747;border-top: 1px solid rgba(0,0,0,0.15);box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset;">
<br>Proudly powered by LiteSpeed Web Server<p>Please be advised that LiteSpeed Technologies Inc. is not a web hosting company and, as such, has no control over content found on this site.</p></div><script defer src="https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015" integrity="sha512-ZpsOmlRQV6y907TI0dKBHq9Md29nnaEIPlkf84rnaERnq6zvWvPUqr2ft8M1aS28oN72PdrCzSjY4U6VaAw1EQ==" data-cf-beacon='{"version":"2024.11.0","token":"085cbf00c433418da14489903fb884d2","r":1,"server_timing":{"name":{"cfCacheStatus":true,"cfEdge":true,"cfExtPri":true,"cfL4":true,"cfOrigin":true,"cfSpeedBrain":true},"location_startswith":null}}' crossorigin="anonymous"></script>
<script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'9c281ebca957effe',t:'MTc2OTE4MDAwMA=='};var a=document.createElement('script');a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script></body></html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 172.67.201.131:80 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 301 Moved Permanently
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Length: 0
Connection: close
Location: https://a.ffb.vn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Ba9YkNL8GmPm%2Fvzw8JVfnQ%2BMbNssk6WLyoH82FdeMla35h1%2FW09w9doneF%2BefxRw1NZ%2BOVx8YBg60Xlz%2BO3%2FworI%2FjKxx1Vj"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=12,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c281eb67d4cab9a-YYZ
alt-svc: h3=":443"; ma=86400
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3030::ac43:c983:80 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 301 Moved Permanently
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Length: 0
Connection: close
Location: https://www.a.ffb.vn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=hcOGHKBm9rprvX13pGlP4J0n%2F2%2BZo%2F7edHYYKBq3Z0KUrWE7e%2BInJmGtQQuD4XpouWTcCYh90Xo8UhRgZZjI8wHGFOw2xlSpNHlFVff8lpOSMWMDlNmsFA%3D%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: 9c281eb65b0539e3-YYZ
alt-svc: h3=":443"; ma=86400
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3030::ac43:c983:80 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 301 Moved Permanently
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Length: 0
Connection: close
Location: https://a.ffb.vn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PxY2ib0evuNzmbtmXg0jkfVEf7Wt6tqdaIu1YlOYA5Ap0G2EorQDJT%2BT5w1PBDTexxBL1BVrmmwDX3ZVkCJIq0HLmlazVMhpthTNNCNNfkANzDkx"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=7,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c281eb69e0b834b-SIN
alt-svc: h3=":443"; ma=86400
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 2606:4700:3030::ac43:c983:443 · www.a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Type: text/html
Content-Length: 253
Connection: close
CF-RAY: -

Page title: 400 The plain HTTP request was sent to HTTPS port

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>cloudflare</center>
</body>
</html>
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 104.21.60.212:80 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 301 Moved Permanently
Date: Fri, 23 Jan 2026 14:53:19 GMT
Content-Length: 0
Connection: close
Location: https://a.ffb.vn/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Pmx0xbaIwg9VgY%2BQLdR1anCPTUDFRbnRZfTsshmsPQm9Sp5%2FdGBOIxsQpB4HSzEktYBqSiVHAXWm7afTLmKyPzgG31PhMwcq"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c281eb74b7165e1-FRA
alt-svc: h3=":443"; ma=86400
    Found 2026-01-23 by HttpPlugin
    Create report

  • Open service 104.21.60.212:8443 · a.ffb.vn

    2026-01-23 14:53 

    HTTP/1.1 521 <none>
Date: Fri, 23 Jan 2026 14:53:20 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=206,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9c281eb79a5f4aad-SJC
alt-svc: h3=":8443"; ma=86400


error code: 521
    Found 2026-01-23 by HttpPlugin
    Create report
ffb.vn*.ffb.vn
Fingerprint:
68eec8428f67d54088373689ddcbded40c6930a7927f673c7054420e362e694e
CN:
ffb.vn
Key:
ECDSA-256
Issuer:
WE1
Not before:
2025-12-30 00:08
Not after:
2026-03-30 01:07
Domain summary

www.a.ffb.vn 11 a.ffb.vn 11

2 recorded
IP summary

172.67.201.131 2 104.21.60.212 1 2606:4700:3030::ac43:c983 1 2606:4700:3031::6815:3cd4 1

4 recorded

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