HTTP/1.1 200 OK
Server: nginx/1.20.1
Date: Sun, 27 Sep 2026 23:54:33 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Permissions-Policy: camera=(), microphone=(), geolocation=()
Content-Security-Policy: frame-ancestors 'none'
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
link: </_next/static/media/InterVariable-s.p.2c0y96ae70xfx.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/chunks/0a5b0j5rj21_y.css>; rel=preload; as="style", </_next/static/chunks/3dwsfr8wcqu3t.css>; rel=preload; as="style"
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:4c:28:e8:1d:15:b7:49:ca:66:28:34:f2:a4:8b:6a:f0:48
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=YE1
Validity
Not Before: Aug 3 02:06:59 2026 GMT
Not After : Nov 1 02:06:58 2026 GMT
Subject: CN=app.nextgency.vn
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit field, 128 bit security level)
pub:
04:36:dd:b1:e3:72:98:f5:73:91:e3:04:30:34:33:42:
56:4f:21:4f:be:6d:90:50:c1:c1:4f:5a:9e:63:e5:ba:
86:4e:5e:fc:be:7d:1e:9d:ec:7f:82:42:67:30:eb:33:
25:4f:0a:c0:15:70:23:a7:7c:ab:7a:f6:65:53:5b:fc:
18
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
AA:38:23:A1:A4:79:62:D7:45:B4:D0:A5:5A:2D:95:BD:BC:38:12:61
X509v3 Authority Key Identifier:
BB:20:CA:47:0B:FE:D7:E5:9C:F9:8F:09:2A:A3:8C:37:45:B1:BC:D8
Authority Information Access:
CA Issuers - URI:http://ye1.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:app.nextgency.vn
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://ye1.c.lencr.org/73.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 6C:FE:50:19:43:A8:5E:A9:16:BC:52:D1:33:E4:DC:C9:
1E:F1:41:1C:7D:25:84:20:D1:73:80:9E:18:18:EB:3A
Timestamp : Aug 3 03:05:29.993 2026 GMT
Extensions: 00:00:05:00:19:61:DE:B3
Signature : ecdsa-with-SHA256
30:45:02:21:00:A6:63:A1:64:BC:01:D2:D3:46:4F:EA:
BB:78:48:68:EC:63:09:3E:89:21:73:32:EE:1F:52:3D:
70:9F:0C:5D:F7:02:20:23:F3:1B:CC:14:43:31:52:19:
FD:33:DD:56:5C:00:79:67:B3:A5:B8:9E:26:A7:F4:6D:
FF:14:12:97:9A:99:74
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB:
81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A
Timestamp : Aug 3 03:05:30.077 2026 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:B1:43:2D:04:B2:EF:12:4E:71:13:F7:
C7:01:45:46:7C:FB:83:6C:41:D9:9F:D4:23:CC:37:30:
03:CC:0F:DC:94:02:21:00:C5:36:F3:BB:20:36:1D:85:
A2:63:D6:D8:F1:32:73:81:AC:5F:30:BD:F9:09:43:F0:
9C:D4:9F:3F:60:0D:35:10
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:e9:5d:23:36:f2:fe:ab:a4:81:b3:81:76:a8:3d:1a:18:b3:53:81:
82:db:83:b3:a7:c7:f1:7d:9b:cd:ab:89:a1:e3:6f:b4:ad:1e:1d:7e:d4:90:84:48:
a1:bc:05:33:45:02:30:6a:02:d6:a2:48:7c:b8:6a:1b:98:47:c3:c5:32:47:19:63:
2f:1c:19:ae:75:cc:ff:b3:78:21:08:b2:a7:1f:9a:b5:ad:f7:4b:b2:12:69:45:d7:
97:3b:3c:fc:ec:53:a9
Vulnerabilities