SSL Report: svnty2.dedyn.io (221.124.197.52)
Assessed on:  Sun, 08 Jun 2025 20:47:12 UTC | Clear cache

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Summary
Overall Rating
A
0
20
40
60
80
100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
This server supports TLS 1.3.  MORE INFO »
HTTP Strict Transport Security (HSTS) with long duration deployed on this server.  MORE INFO »
DNS Certification Authority Authorization (CAA) Policy found for this domain.  MORE INFO »
Certificate #1: EC 384 bits (SHA384withECDSA)
Server Key and Certificate #1
Subject svnty2.dedyn.io
Fingerprint SHA256: 2499937b4a6f86641dcd30f64c6b3ef1d4b4260f10991bb5d07c7c01793a6ecb
Pin SHA256: +dViHGBZF9mk0TIxdbUhHf27pJbeZfdSCx/aqIOsTvY=
Common names svnty2.dedyn.io
Alternative names svnty2.dedyn.io
Serial Number 055c11ac22b1ac63184153f80685ff4b8964
Valid from Sun, 04 May 2025 20:47:23 UTC
Valid until Sat, 02 Aug 2025 20:47:22 UTC (expires in 1 month and 24 days)
Key EC 384 bits
Weak key (Debian) No
Issuer E6
AIA: http://e6.i.lencr.org/
Signature algorithm SHA384withECDSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://e6.c.lencr.org/101.crl
OCSP: http://e6.o.lencr.org
Revocation status Good (not revoked)
DNS CAA Yes
policy host: svnty2.dedyn.io
issue: letsencrypt.org flags:0
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2090 bytes)
Chain issues None
#2
Subject E6
Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85
Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c=
Valid until Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 9 months)
Key EC 384 bits
Issuer ISRG Root X1
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server svnty2.dedyn.io
Fingerprint SHA256: 2499937b4a6f86641dcd30f64c6b3ef1d4b4260f10991bb5d07c7c01793a6ecb
Pin SHA256: +dViHGBZF9mk0TIxdbUhHf27pJbeZfdSCx/aqIOsTvY=

EC 384 bits / SHA384withECDSA
2 Sent by server E6
Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85
Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server svnty2.dedyn.io
Fingerprint SHA256: 2499937b4a6f86641dcd30f64c6b3ef1d4b4260f10991bb5d07c7c01793a6ecb
Pin SHA256: +dViHGBZF9mk0TIxdbUhHf27pJbeZfdSCx/aqIOsTvY=

EC 384 bits / SHA384withECDSA
2 Sent by server E6
Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85
Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server svnty2.dedyn.io
Fingerprint SHA256: 2499937b4a6f86641dcd30f64c6b3ef1d4b4260f10991bb5d07c7c01793a6ecb
Pin SHA256: +dViHGBZF9mk0TIxdbUhHf27pJbeZfdSCx/aqIOsTvY=

EC 384 bits / SHA384withECDSA
2 Sent by server E6
Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85
Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server svnty2.dedyn.io
Fingerprint SHA256: 2499937b4a6f86641dcd30f64c6b3ef1d4b4260f10991bb5d07c7c01793a6ecb
Pin SHA256: +dViHGBZF9mk0TIxdbUhHf27pJbeZfdSCx/aqIOsTvY=

EC 384 bits / SHA384withECDSA
2 Sent by server E6
Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85
Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server svnty2.dedyn.io
Fingerprint SHA256: 2499937b4a6f86641dcd30f64c6b3ef1d4b4260f10991bb5d07c7c01793a6ecb
Pin SHA256: +dViHGBZF9mk0TIxdbUhHf27pJbeZfdSCx/aqIOsTvY=

EC 384 bits / SHA384withECDSA
2 Sent by server E6
Fingerprint SHA256: 76e9e288aafc0e37f4390cbf946aad997d5c1c901b3ce513d3d8fadbabe2ab85
Pin SHA256: 0Bbh/jEZSKymTy3kTOhsmlHKBB32EDu1KojrP3YfV9c=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Configuration
Protocols
TLS 1.3 Yes
TLS 1.2 No
TLS 1.1 No
TLS 1.0 No
SSL 3 No
SSL 2 No


Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (0x1302)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 128


Handshake Simulation
Android 8.1 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Android 9.0 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Chrome 69 / Win 7  R Server sent fatal alert: handshake_failure
Chrome 70 / Win 10 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Chrome 80 / Win 10  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Firefox 62 / Win 7  R Server sent fatal alert: handshake_failure
Firefox 73 / Win 10  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Java 11.0.3 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Java 12.0.1 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
OpenSSL 1.1.0k  R Server sent fatal alert: handshake_failure
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 12.1.1 / iOS 12.3.1  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
# Not simulated clients (Protocol mismatch)
Android 2.3.7   No SNI 2 Protocol mismatch (not simulated)
Android 4.0.4 Protocol mismatch (not simulated)
Android 4.1.1 Protocol mismatch (not simulated)
Android 4.2.2 Protocol mismatch (not simulated)
Android 4.3 Protocol mismatch (not simulated)
Android 4.4.2 Protocol mismatch (not simulated)
Android 5.0.0 Protocol mismatch (not simulated)
Android 6.0 Protocol mismatch (not simulated)
Android 7.0 Protocol mismatch (not simulated)
Android 8.0 Protocol mismatch (not simulated)
Baidu Jan 2015 Protocol mismatch (not simulated)
BingPreview Jan 2015 Protocol mismatch (not simulated)
Chrome 49 / XP SP3 Protocol mismatch (not simulated)
Firefox 31.3.0 ESR / Win 7 Protocol mismatch (not simulated)
Firefox 47 / Win 7  R Protocol mismatch (not simulated)
Firefox 49 / XP SP3 Protocol mismatch (not simulated)
Googlebot Feb 2018 Protocol mismatch (not simulated)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 7 / Vista Protocol mismatch (not simulated)
IE 8 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 8-10 / Win 7  R Protocol mismatch (not simulated)
IE 11 / Win 7  R Protocol mismatch (not simulated)
IE 11 / Win 8.1  R Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0 Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1  R Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1 Update  R Protocol mismatch (not simulated)
IE 11 / Win 10  R Protocol mismatch (not simulated)
Edge 15 / Win 10  R Protocol mismatch (not simulated)
Edge 16 / Win 10  R Protocol mismatch (not simulated)
Edge 18 / Win 10  R Protocol mismatch (not simulated)
Edge 13 / Win Phone 10  R Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
Java 8u161 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
OpenSSL 1.0.1l  R Protocol mismatch (not simulated)
OpenSSL 1.0.2s  R Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6 / iOS 6.0.1 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R Protocol mismatch (not simulated)
Safari 7 / iOS 7.1  R Protocol mismatch (not simulated)
Safari 7 / OS X 10.9  R Protocol mismatch (not simulated)
Safari 8 / iOS 8.4  R Protocol mismatch (not simulated)
Safari 8 / OS X 10.10  R Protocol mismatch (not simulated)
Safari 9 / iOS 9  R Protocol mismatch (not simulated)
Safari 9 / OS X 10.11  R Protocol mismatch (not simulated)
Safari 10 / iOS 10  R Protocol mismatch (not simulated)
Safari 10 / OS X 10.12  R Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9  R Protocol mismatch (not simulated)
Yahoo Slurp Jan 2015 Protocol mismatch (not simulated)
YandexBot Jan 2015 Protocol mismatch (not simulated)

Click here to expand

(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.


Protocol Details
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN Yes   h2 http/1.1
Session resumption (tickets) No
OCSP stapling Yes
Strict Transport Security (HSTS) Yes
max-age=63072000; includeSubDomains; preload
HSTS Preloading Chrome  Edge  Firefox  IE   
Public Key Pinning (HPKP) No (more info)
Public Key Pinning Report-Only No
Public Key Pinning (Static) No (more info)
Supported Named Groups secp384r1
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://svnty2.dedyn.io/  (HTTP/1.1 302 Found)
1
Server nginx
Date Sun, 08 Jun 2025 20:46:47 GMT
Content-Type text/html; charset=UTF-8
Content-Length 0
Connection close
Content-Security-Policy default-src 'self'; script-src 'self' 'nonce-9BXxpMFcgWuDygxpyacJBlC2paFOQqxc/nZylWz0wsU='; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *; object-src 'none'; base-uri 'self';
Set-Cookie oc_sessionPassphrase=oTbl4ltchKWg%2B23vEsJjp%2FQs3RFK3y4Ig4Y0J0Iqyw%2FxAalITsEnKAfJuEJYGRwh93r%2BcawtSHUFiJgFlBxagMou0nEAf1OxmHwjoo8rN1F4nlgtO0GhGsqpUoE9%2BhQ1; path=/; secure; HttpOnly; SameSite=Lax
Set-Cookie __Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax
Set-Cookie __Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict
Set-Cookie ocmzta4n3pwf=fv23um4ehsrtm3bpttprsrfkgu; path=/; secure; HttpOnly; SameSite=Lax
X-Frame-Options SAMEORIGIN
X-Permitted-Cross-Domain-Policies none
X-Robots-Tag noindex, nofollow
Location https://svnty2.dedyn.io/login
Referrer-Policy same-origin
X-XSS-Protection 1; mode=block
X-Content-Type-Options nosniff
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
2 https://svnty2.dedyn.io/login  (HTTP/1.1 200 OK)
2
Server nginx
Date Sun, 08 Jun 2025 20:46:48 GMT
Content-Type text/html; charset=UTF-8
Content-Length 28467
Connection close
X-Request-Id 9qL8mkgdiJrcja5rWhdd
Cache-Control no-cache, no-store, must-revalidate
Content-Security-Policy default-src 'none';base-uri 'none';manifest-src 'self';script-src 'nonce-6kAJvr5WjzYcGtGhnxOPbDxMqFk5Rz0IjHgFqhqeEwU=';script-src-elem 'strict-dynamic' 'nonce-6kAJvr5WjzYcGtGhnxOPbDxMqFk5Rz0IjHgFqhqeEwU=';style-src 'self' 'unsafe-inline';img-src 'self' data: blob: https://*.tile.openstreetmap.org https://svnty3.dedyn.io;font-src 'self' data:;connect-src 'self' *;media-src 'self';frame-src 'self' nc: https://svnty3.dedyn.io;frame-ancestors 'self' https://svnty3.dedyn.io;form-action 'self' https://svnty3.dedyn.io
Feature-Policy autoplay 'self';camera 'none';fullscreen 'self' https://svnty3.dedyn.io;geolocation 'none';microphone 'none';payment 'none'
X-Robots-Tag noindex, nofollow
Set-Cookie oc_sessionPassphrase=JCi6r9KZVSGfFa8gwV4jvqm01zZc%2FJ2%2Fxg8YSRXKHgG3jn8cUFDIp%2FsIrdMuvudJA%2BX4hCSiO%2FssQNdnJaNwF2ICIsrryoMKxzHD1DQDfFKcFhLm88pmYQU2lRWSP323; path=/; secure; HttpOnly; SameSite=Lax
Set-Cookie ocmzta4n3pwf=6338clkaaiutpdiu26uh31fo4m; path=/; secure; HttpOnly; SameSite=Lax
X-Frame-Options SAMEORIGIN
X-Permitted-Cross-Domain-Policies none
Vary Accept-Encoding
Referrer-Policy same-origin
X-XSS-Protection 1; mode=block
X-Content-Type-Options nosniff
Strict-Transport-Security max-age=63072000; includeSubDomains; preload


Miscellaneous
Test date Sun, 08 Jun 2025 20:46:40 UTC
Test duration 31.799 seconds
HTTP status code 200
HTTP server signature nginx
Server hostname -


SSL Report v2.4.0