SSL Report: www.vonheldenundgestalten.de (144.76.67.114)
Assessed on:  Thu, 28 Aug 2025 12:03:57 UTC | Clear cache
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Summary
Overall Rating
A-
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Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
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Certificate #1: RSA 4096 bits (SHA256withRSA)
Server Key and Certificate #1
Subject vonheldenundgestalten.de
Fingerprint SHA256: 7c650f35fd8982706e416c7f0bb7554c7a60aec353ba5550d7ac624f38af0871
Pin SHA256: Q5sr/KbJQCEZOfOH5PHV84QJ0STjB9qI0Ek5MOdU3l0=
Common names vonheldenundgestalten.de
Alternative names vhug.de vonheldenundgestalten.de www.vhug.de www.vonheldenundgestalten.de
Serial Number 058c9f658d777092c442418ff12ea5672a4c
Valid from Wed, 27 Aug 2025 03:45:26 UTC
Valid until Tue, 25 Nov 2025 03:45:25 UTC (expires in 2 months and 27 days)
Key RSA 4096 bits (e 65537)
Weak key (Debian) No
Issuer R12
AIA: http://r12.i.lencr.org/
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL
CRL: http://r12.c.lencr.org/77.crl
Revocation status Validation error
CRL ERROR: IOException occurred
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2894 bytes)
Chain issues None
#2
Subject R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=
Valid until Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 6 months)
Key RSA 2048 bits (e 65537)
Issuer ISRG Root X1
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server vonheldenundgestalten.de
Fingerprint SHA256: 7c650f35fd8982706e416c7f0bb7554c7a60aec353ba5550d7ac624f38af0871
Pin SHA256: Q5sr/KbJQCEZOfOH5PHV84QJ0STjB9qI0Ek5MOdU3l0=
RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
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 vonheldenundgestalten.de
Fingerprint SHA256: 7c650f35fd8982706e416c7f0bb7554c7a60aec353ba5550d7ac624f38af0871
Pin SHA256: Q5sr/KbJQCEZOfOH5PHV84QJ0STjB9qI0Ek5MOdU3l0=
RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
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 vonheldenundgestalten.de
Fingerprint SHA256: 7c650f35fd8982706e416c7f0bb7554c7a60aec353ba5550d7ac624f38af0871
Pin SHA256: Q5sr/KbJQCEZOfOH5PHV84QJ0STjB9qI0Ek5MOdU3l0=
RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
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 vonheldenundgestalten.de
Fingerprint SHA256: 7c650f35fd8982706e416c7f0bb7554c7a60aec353ba5550d7ac624f38af0871
Pin SHA256: Q5sr/KbJQCEZOfOH5PHV84QJ0STjB9qI0Ek5MOdU3l0=
RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
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 vonheldenundgestalten.de
Fingerprint SHA256: 7c650f35fd8982706e416c7f0bb7554c7a60aec353ba5550d7ac624f38af0871
Pin SHA256: Q5sr/KbJQCEZOfOH5PHV84QJ0STjB9qI0Ek5MOdU3l0=
RSA 4096 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
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

Certificate #2: RSA 2048 bits (SHA256withRSA) No SNI
Server Key and Certificate #1
Subject *.vhug.de
Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3
Pin SHA256: xmprz+PWXLxSoeVSl00ygVSHPp1oULJxrEugKGTYL3A=
Common names *.vhug.de
Alternative names *.vhug.de vhug.de   MISMATCH
Serial Number 25c0092d03edffb0c75b1f17
Valid from Tue, 17 Jun 2025 11:07:41 UTC
Valid until Sun, 19 Jul 2026 11:07:40 UTC (expires in 10 months and 20 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer GlobalSign GCC R6 AlphaSSL CA 2025
AIA: http://secure.globalsign.com/cacert/gsgccr6alphasslca2025.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.globalsign.com/gsgccr6alphasslca2025.crl
OCSP: http://ocsp.globalsign.com/gsgccr6alphasslca2025
Revocation status Good (not revoked)
CRL ERROR: IOException occurred
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (3043 bytes)
Chain issues None
#2
Subject GlobalSign GCC R6 AlphaSSL CA 2025
Fingerprint SHA256: a883559231f8388daf35ce41c8101040ae8fd9b656434247b9475af592cc08ca
Pin SHA256: HiCIj2NSDCNfjmH96nJczhdF8jPvixza52ok27Py+1k=
Valid until Fri, 21 May 2027 00:00:00 UTC (expires in 1 year and 8 months)
Key RSA 2048 bits (e 65537)
Issuer GlobalSign
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3])
1 Sent by server *.vhug.de
Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3
Pin SHA256: xmprz+PWXLxSoeVSl00ygVSHPp1oULJxrEugKGTYL3A=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2025
Fingerprint SHA256: a883559231f8388daf35ce41c8101040ae8fd9b656434247b9475af592cc08ca
Pin SHA256: HiCIj2NSDCNfjmH96nJczhdF8jPvixza52ok27Py+1k=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3])
1 Sent by server *.vhug.de
Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3
Pin SHA256: xmprz+PWXLxSoeVSl00ygVSHPp1oULJxrEugKGTYL3A=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2025
Fingerprint SHA256: a883559231f8388daf35ce41c8101040ae8fd9b656434247b9475af592cc08ca
Pin SHA256: HiCIj2NSDCNfjmH96nJczhdF8jPvixza52ok27Py+1k=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3])
1 Sent by server *.vhug.de
Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3
Pin SHA256: xmprz+PWXLxSoeVSl00ygVSHPp1oULJxrEugKGTYL3A=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2025
Fingerprint SHA256: a883559231f8388daf35ce41c8101040ae8fd9b656434247b9475af592cc08ca
Pin SHA256: HiCIj2NSDCNfjmH96nJczhdF8jPvixza52ok27Py+1k=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3])
1 Sent by server *.vhug.de
Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3
Pin SHA256: xmprz+PWXLxSoeVSl00ygVSHPp1oULJxrEugKGTYL3A=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2025
Fingerprint SHA256: a883559231f8388daf35ce41c8101040ae8fd9b656434247b9475af592cc08ca
Pin SHA256: HiCIj2NSDCNfjmH96nJczhdF8jPvixza52ok27Py+1k=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3])
1 Sent by server *.vhug.de
Fingerprint SHA256: f9635c1b58f83f4532349e2d16ffc3c1b9bd2744aeff8b4c8c7481c4ae6b99d3
Pin SHA256: xmprz+PWXLxSoeVSl00ygVSHPp1oULJxrEugKGTYL3A=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2025
Fingerprint SHA256: a883559231f8388daf35ce41c8101040ae8fd9b656434247b9475af592cc08ca
Pin SHA256: HiCIj2NSDCNfjmH96nJczhdF8jPvixza52ok27Py+1k=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=
RSA 4096 bits (e 65537) / SHA384withRSA

Click here to expand

Click here to expand

Configuration
Protocols
TLS 1.3 Yes
TLS 1.2 Yes*
TLS 1.1 No
TLS 1.0 No
SSL 3 No
SSL 2 No
(*) Experimental: Server negotiated using No-SNI


Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH x25519 (eq. 3072 bits RSA)   FS 256P
TLS_AES_256_GCM_SHA384 (0x1302)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 4096 bits   FS 128
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)   ECDH x25519 (eq. 3072 bits RSA)   FS 256P
TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xccaa)   DH 4096 bits   FS 256P
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 4096 bits   FS 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x67)   DH 4096 bits   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x6b)   DH 4096 bits   FS   WEAK 256
(P) This server prefers ChaCha20 suites with clients that don't have AES-NI (e.g., Android devices)


Handshake Simulation
Android 4.4.2 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 5.0.0 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 6.0 RSA 4096 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.0 RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.1 -   TLS 1.3 TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 9.0 -   TLS 1.3 TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
BingPreview Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 49 / XP SP3 RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Chrome 70 / Win 10 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Chrome 80 / Win 10  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Firefox 31.3.0 ESR / Win 7 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Firefox 73 / Win 10  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Googlebot Feb 2018 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
IE 11 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_128_GCM_SHA256   DH 4096  FS
IE 11 / Win 8.1  R RSA 4096 (SHA256)   TLS 1.2 > http/1.1   TLS_DHE_RSA_WITH_AES_128_GCM_SHA256   DH 4096  FS
IE 11 / Win Phone 8.1  R RSA 4096 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R RSA 4096 (SHA256)   TLS 1.2 > http/1.1   TLS_DHE_RSA_WITH_AES_128_GCM_SHA256   DH 4096  FS
IE 11 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 16 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 18 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 13 / Win Phone 10  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 8u161 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 11.0.3 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 12.0.1 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.1l  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.2s  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.1.0k  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Safari 6 / iOS 6.0.1 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 9 / iOS 9  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R -   TLS 1.3 TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Safari 12.1.1 / iOS 12.3.1  R -   TLS 1.3 TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Apple ATS 9 / iOS 9  R RSA 4096 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
YandexBot Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  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)
Baidu Jan 2015 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 10 / Win Phone 8.0 Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R 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
Secure Renegotiation Supported
Secure Client-Initiated Renegotiation No
Insecure Client-Initiated Renegotiation No
BEAST attack Mitigated server-side (more info)  
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0xc027
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc027
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc027
Sleeping POODLE No (more info)   TLS 1.2 : 0xc027
Downgrade attack prevention Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression No
RC4 No
Heartbeat (extension) No
Heartbleed (vulnerability) No (more info)
Ticketbleed (vulnerability) No (more info)
OpenSSL CCS vuln. (CVE-2014-0224) No (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)		 No (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN Yes   h2 http/1.1
NPN No
Session resumption (caching) Yes
Session resumption (tickets) Yes
OCSP stapling No
Strict Transport Security (HSTS) Invalid   Server provided more than one HSTS header
HSTS Preloading Not in: Chrome  Edge  Firefox  IE 
Public Key Pinning (HPKP) No (more info)
Public Key Pinning Report-Only No
Public Key Pinning (Static) No (more info)
Long handshake intolerance No
TLS extension intolerance No
TLS version intolerance No
Incorrect SNI alerts No
Uses common DH primes No
DH public server param (Ys) reuse No
ECDH public server param reuse No
Supported Named Groups x25519, secp256r1, x448, secp521r1, secp384r1 (server preferred order)
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://www.vonheldenundgestalten.de/  (HTTP/1.1 200 OK)
1
Server nginx
Date Thu, 28 Aug 2025 12:02:52 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection close
Vary Accept-Encoding
Cache-Control max-age=3600, public
vary Origin,Cookie,Accept-Encoding
x-content-type-options nosniff
referrer-policy no-referrer-when-downgrade, strict-origin-when-cross-origin
permissions-policy interest-cohort=()
strict-transport-security max-age=31536000
x-frame-options SAMEORIGIN
x-xss-protection 1; mode=block
x-content-digest en5a83b4ffedef39f145661e8c04ab484b
Age 3065
Contao-Cache fresh
Expires Thu, 28 Aug 2025 12:11:47 GMT
Strict-Transport-Security max-age=31536000;


Miscellaneous
Test date Thu, 28 Aug 2025 12:02:42 UTC
Test duration 75.650 seconds
HTTP status code 200
HTTP server signature nginx
Server hostname www53.vhug.de


SSL Report v2.4.1