SSL Server Test: sso.mvv.de (Powered by Qualys SSL Labs)

SSL Report: sso.mvv.de (185.128.188.76)

Assessed on: Thu, 04 Dec 2025 01:59:07 UTC | Clear cache

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Summary

Overall Rating

A-

100

Certificate

Protocol Support

Key Exchange

Cipher Strength

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.

Server sent invalid/disabled HSTS policy. See below for further information. MORE INFO »

This server does not support TLS 1.3. MORE INFO »

This site works only in browsers with SNI support.

Certificate #1: RSA 4096 bits (SHA256withRSA)

Server Key and Certificate #1
Subject	sso.mvv.de Fingerprint SHA256: f53751b92d91384056ea04301286de8e197cb6bf8f674b2b5b552a08c57eeab4 Pin SHA256: Ond85e4FsnoD7Dz8InjmpAYmYVQUt/LgLjParYhpleY=
Common names	sso.mvv.de
Alternative names	sso.mvv.de
Serial Number	05a3d6c45302cff38c929ec963439a678514
Valid from	Mon, 06 Oct 2025 03:48:13 UTC
Valid until	Sun, 04 Jan 2026 03:48:12 UTC (expires in 1 month)
Key	RSA 4096 bits (e 65537)
Weak key (Debian)	No
Issuer	R13 AIA: http://r13.i.lencr.org/
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL CRL: http://r13.c.lencr.org/21.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 (2811 bytes)
Chain issues	None
#2
Subject	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0=
Valid until	Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 3 months)
Key	RSA 2048 bits (e 65537)
Issuer	ISRG Root X1
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	sso.mvv.de Fingerprint SHA256: f53751b92d91384056ea04301286de8e197cb6bf8f674b2b5b552a08c57eeab4 Pin SHA256: Ond85e4FsnoD7Dz8InjmpAYmYVQUt/LgLjParYhpleY= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= 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	sso.mvv.de Fingerprint SHA256: f53751b92d91384056ea04301286de8e197cb6bf8f674b2b5b552a08c57eeab4 Pin SHA256: Ond85e4FsnoD7Dz8InjmpAYmYVQUt/LgLjParYhpleY= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= 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	sso.mvv.de Fingerprint SHA256: f53751b92d91384056ea04301286de8e197cb6bf8f674b2b5b552a08c57eeab4 Pin SHA256: Ond85e4FsnoD7Dz8InjmpAYmYVQUt/LgLjParYhpleY= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= 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	sso.mvv.de Fingerprint SHA256: f53751b92d91384056ea04301286de8e197cb6bf8f674b2b5b552a08c57eeab4 Pin SHA256: Ond85e4FsnoD7Dz8InjmpAYmYVQUt/LgLjParYhpleY= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= 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	sso.mvv.de Fingerprint SHA256: f53751b92d91384056ea04301286de8e197cb6bf8f674b2b5b552a08c57eeab4 Pin SHA256: Ond85e4FsnoD7Dz8InjmpAYmYVQUt/LgLjParYhpleY= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
2	Sent by server	R13 Fingerprint SHA256: d3b128216a843f8ef1321501f5df52a5df52939ee2c19297712cd3de4d419354 Pin SHA256: AlSQhgtJirc8ahLyekmtX+Iw+v46yPYRLJt9Cq1GlB0= 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 4096 bits (SHA256withRSA) No SNI

Server Key and Certificate #1
Subject	24sieben.de Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026 Pin SHA256: uzdmYPfsZVjStnkfvWEzQUz/tWtZhqSrzgnHjnD3pw0=
Common names	24sieben.de
Alternative names	24sieben.de MISMATCH
Serial Number	05d8b44f417e2b22d1ac32057bc295cdd75f
Valid from	Tue, 28 Oct 2025 21:38:13 UTC
Valid until	Mon, 26 Jan 2026 21:38:12 UTC (expires in 1 month and 22 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/96.crl
Revocation status	Validation error CRL ERROR: IOException occurred
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	2 (2816 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 3 months)
Key	RSA 2048 bits (e 65537)
Issuer	ISRG Root X1
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Not trusted (invalid certificate [Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026])
1	Sent by server	24sieben.de Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026 Pin SHA256: uzdmYPfsZVjStnkfvWEzQUz/tWtZhqSrzgnHjnD3pw0= 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: Not trusted (invalid certificate [Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026])
1	Sent by server	24sieben.de Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026 Pin SHA256: uzdmYPfsZVjStnkfvWEzQUz/tWtZhqSrzgnHjnD3pw0= 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: Not trusted (invalid certificate [Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026])
1	Sent by server	24sieben.de Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026 Pin SHA256: uzdmYPfsZVjStnkfvWEzQUz/tWtZhqSrzgnHjnD3pw0= 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: Not trusted (invalid certificate [Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026])
1	Sent by server	24sieben.de Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026 Pin SHA256: uzdmYPfsZVjStnkfvWEzQUz/tWtZhqSrzgnHjnD3pw0= 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: Not trusted (invalid certificate [Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026])
1	Sent by server	24sieben.de Fingerprint SHA256: d6e236486176f961c1ad346baf4fde76055398fc01c0ae8be95a1843abc1a026 Pin SHA256: uzdmYPfsZVjStnkfvWEzQUz/tWtZhqSrzgnHjnD3pw0= 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

Configuration

Protocols
TLS 1.3	No
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 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (`0xc030`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (`0xcca8`) ECDH x25519 (eq. 3072 bits RSA) FS	256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (`0xc02f`) ECDH x25519 (eq. 3072 bits RSA) FS	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (`0xc027`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH x25519 (eq. 3072 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_256_GCM_SHA384 (`0x9d`) WEAK	256
TLS_RSA_WITH_AES_256_CCM (`0xc09d`) WEAK	256
TLS_RSA_WITH_AES_128_GCM_SHA256 (`0x9c`) WEAK	128
TLS_RSA_WITH_AES_128_CCM (`0xc09c`) WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA256 (`0x3d`) WEAK	256
TLS_RSA_WITH_AES_128_CBC_SHA256 (`0x3c`) WEAK	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (`0x9f`) DH 4096 bits FS	256
TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (`0xccaa`) DH 4096 bits FS	256
TLS_DHE_RSA_WITH_AES_256_CCM (`0xc09f`) DH 4096 bits FS	256
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (`0x9e`) DH 4096 bits FS	128
TLS_DHE_RSA_WITH_AES_128_CCM (`0xc09e`) DH 4096 bits FS	128
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (`0x6b`) DH 4096 bits FS WEAK	256
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (`0x67`) DH 4096 bits FS WEAK	128
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 4096 bits FS WEAK	256
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 4096 bits FS WEAK	128

Handshake Simulation
Android 4.4.2	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 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 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Android 8.0	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Android 8.1	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Android 9.0	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
BingPreview Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Chrome 49 / XP SP3	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH secp256r1 FS
Chrome 69 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Chrome 70 / Win 10	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Chrome 80 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 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 > http/1.1	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Firefox 62 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Firefox 73 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Googlebot Feb 2018	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
IE 11 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS
IE 11 / Win 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 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_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS
IE 11 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 15 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 16 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 18 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Edge 13 / Win Phone 10 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 8u161	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 11.0.3	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 12.0.1	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.0.1l R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.0.2s R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.1.0k R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
OpenSSL 1.1.1c R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 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 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / iOS 10 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 12.1.2 / MacOS 10.14.6 Beta R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Safari 12.1.1 / iOS 12.3.1 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH x25519 FS
Apple ATS 9 / iOS 9 R	RSA 4096 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
YandexBot Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 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	Unknown (requires support for at least two protocols, excl. SSL2)
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 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 max-age=31536000;
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	Yes

HTTP Requests

1 https://sso.mvv.de/ (HTTP/1.1 301 Moved Permanently)
1
	Date	Thu, 04 Dec 2025 01:57:15 GMT
	Server	Apache
	X-Content-Type-Options	nosniff
	X-XSS-Protection	1; mode=block;
	X-Frame-Options	SAMEORIGIN
	Strict-Transport-Security	max-age=31536000;
	Location	https://sso.mvv.de/auth/realms/VPM/account
	Content-Length	250
	Connection	close
	Content-Type	text/html; charset=iso-8859-1

2 https://sso.mvv.de/auth/realms/VPM/account (HTTP/1.1 302 Found)
2
	Date	Thu, 04 Dec 2025 01:57:15 GMT
	Server	Apache
	X-Content-Type-Options	nosniff
	X-XSS-Protection	1; mode=block;
	X-Frame-Options	SAMEORIGIN
	Strict-Transport-Security	max-age=31536000;
	Cache-Control	no-cache
	Location	https://sso.mvv.de/auth/realms/VPM/protocol/openid-connect/auth?client_id=account-console&redirect_uri=https%3A%2F%2Fsso.mvv.de%2Fauth%2Frealms%2FVPM%2Faccount&state=38134520-6156-447d-984f-5ca204170137&response_type=code&code_challenge=6cZcqs1RBWMwkZBgACk-jdBGPEGJEYgiMc-hr1GAUgY&code_challenge_method=S256
	Referrer-Policy	no-referrer
	Strict-Transport-Security	max-age=31536000;
	X-Content-Type-Options	nosniff
	content-length	0
	Via	1.1 ma-kc01.konzern.mvvcorp.de
	X-Download-Options	noopen
	X-XSS-Protection	1; mode=block
	X-Frame-Options	SAMEORIGIN
	Via	1.1 keycloak.konzern.mvvcorp.de
	Via	1.1 sso.mvv.de
	Connection	close

3 https://sso.mvv.de/auth/realms/VPM/protocol/openid-connect/auth?client_id=account-console&redirect_uri=https%3A%2F%2Fsso.mvv.de%2Fauth%2Frealms%2FVPM%2Faccount&state=38134520-6156-447d-984f-5ca204170137&response_type=code&code_challenge=6cZcqs1RBWMwkZBgACk-jdBGPEGJEYgiMc-hr1GAUgY&code_challenge_method=S256 (HTTP/1.1 200 OK)
3
	Date	Thu, 04 Dec 2025 01:57:16 GMT
	Server	Apache
	X-Content-Type-Options	nosniff
	X-XSS-Protection	1; mode=block;
	X-Frame-Options	SAMEORIGIN
	Strict-Transport-Security	max-age=31536000;
	Cache-Control	no-store, must-revalidate, max-age=0
	content-length	7278
	Content-Language	en
	Content-Security-Policy	frame-src 'self'; frame-ancestors 'self'; object-src 'none';
	Content-Type	text/html;charset=utf-8
	Referrer-Policy	no-referrer
	Strict-Transport-Security	max-age=31536000;
	X-Content-Type-Options	nosniff
	X-Frame-Options	SAMEORIGIN
	X-Robots-Tag	none
	Via	1.1 ma-kc01.konzern.mvvcorp.de
	Vary	Accept-Encoding
	X-Download-Options	noopen
	X-XSS-Protection	1; mode=block
	Via	1.1 keycloak.konzern.mvvcorp.de
	Via	1.1 sso.mvv.de
	Set-Cookie	AUTH_SESSION_ID=ZGIwZjYwYjAtYjAwZS00OGQwLTlmNjAtZjU5Y2ViMDJiNGFhLlVfZms3cjhITW83YkxFS1l3enhLbmRpT2hHLWRKQ25FaWFMQ1U3ZUY1bFhvNkZjR2NCVExjVGNTcG80bXJHUmktM3ZJMmVHdFJHUGR1MGdQTG9pWVlR.d24d30bcf923-12313;Version=1;Path=/auth/realms/VPM/;Secure;HttpOnly;SameSite=None;Secure;HttpOnly
	Set-Cookie	KC_AUTH_SESSION_HASH="J/uVEUrIT0xkYrOCzvnIgDrkc8fCk6dB6RddeH+4w10";Version=1;Path=/auth/realms/VPM/;Max-Age=60;Secure;SameSite=None;Secure;HttpOnly
	Set-Cookie	KC_RESTART=eyJhbGciOiJkaXIiLCJlbmMiOiJBMTI4Q0JDLUhTMjU2In0..FQSDgZdDD0ONJhB5QMt-zw.W7HM4KEse6DZMwma41Ksu2zFx6ibLJY48b9Ypq0L1SV5il-PuIRqla2M2SqzZzStu3RguV0dfCf9n5sldCnQdk32TF_voQQPHNsNQC2Z3sUityon3IpPhiieLsaANneKiE0ogSjODOCHrm2cq3EfnVbCrCbBrgCIsu1NRAt4syGBo3kkMX_8r29u5U6HcQSFHX3vqhABk1L8iMsAJiP7vTr4NBai5v_F07GPZdiAlhfpAnDSYr6-6E7yMCQ6tO-uDvW10J3-Htc0DS_A_B-qfGjYUVca812mZvPX9M7ozasYbE684AcQ9HWpEan8sAF4Lqmn8kSb9X1hs0X2XpGnSRDUbeCESMIF4dzwwpRmCdQfNRKcKiahD2lUQygSA_aLPM2V0n2FqlMeabYI25OPVD_hUKjJ3o0GaUkCTxgrpoHAmlNY5M26FbTPOs7re39F2Ur1xVkMi7m0TfNaPuJ5Ba-raNWU272cl0C_pbaETE32mmyuy-YuVDzSoZcSsSgtlwOyfD3uu-NRHKCdULZ0bhVPvua0D3i08lB5674QJeyaZDXJWZsH2W2wzHrsbVlyEEaUDc5E2oM1jgx9hM3VEL4AD3EYTSGmHOHR4qLm5mi-QSLcoGCl7XJTp_z3Z6UvbbtaK4NErRuEJ39bJqnC1it-dPnKMymrMEURFpbE9VLTRBh6l0H4hcTF-DcDJutigMNEIfPeNQz23AcG_iupuy965xq2k6MYzJPicICgAX-jJZSnXiOrtbj_Jhl1SSn73N3Q7D4W6dcOJmvurDq1fBtfhPLaWqLHVD8uOruKqY_MC-chXMJXSo6emju02VjZNi8SMShtG3sxh_2wJBy6PzH4T0MA9HrsZEIAtEphIVdLjPwyyCMyvHvPOAR4_KZInxn8e2GnT5Ue0aWWQ9C28fEdpLfDStEeC7eM6pSqxommQD-1QRQf9g6W-eg_M967z8BhewD7kD-ekNtp9G27BA.SABWnRuGmrTzn-2xvqC9bg;Version=1;Path=/auth/realms/VPM/;Secure;HttpOnly;SameSite=None;Secure;HttpOnly
	Connection	close

Miscellaneous
Test date	Thu, 04 Dec 2025 01:57:03 UTC
Test duration	124.238 seconds
HTTP status code	200
HTTP server signature	Apache
Server hostname	-

SSL Report v2.4.1

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