SSL Report: sentry.mvk.com (95.213.1.123)
Assessed on:  Thu, 01 Jan 2026 16:36:07 UTC | Clear cache

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Summary
Overall Rating
A
0
20
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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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This server supports TLS 1.3.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.mvk.com
Fingerprint SHA256: 61a1da0b7105509bbb4c355a57672fd2bf6ca6e6a12dd6e08f51fd4ea7ca53fc
Pin SHA256: GI7Urz4ggPRmFJ07tTAfPQfdlJadhNyUIJIjPLLHKd8=
Common names *.mvk.com
Alternative names *.mvk.com vktickets.com cs7777.vk.com cs7777.vk.ru sport.m.vkvideo.cs7777.vk.com eh.cs7777.vk.com vksport.m.vkvideo.cs7777.vk.com *.sport.m.vkvideo.cs7777.vk.com *.vktickets.com *.cs7777.vk.com *.api.cs7777.vk.com *.admin.cs7777.vk.com *.m.cs7777.vk.com *.oauth.cs7777.vk.com *.login.cs7777.vk.com *.away.cs7777.vk.com *.ui.cs7777.vk.com *.id.cs7777.vk.com *.dev.cs7777.vk.com *.ms.cs7777.vk.com *.cs7777.vk.ru *.api.cs7777.vk.ru *.admin.cs7777.vk.ru *.m.cs7777.vk.ru *.oauth.cs7777.vk.ru *.login.cs7777.vk.ru *.away.cs7777.vk.ru *.ui.cs7777.vk.ru *.id.cs7777.vk.ru *.dev.cs7777.vk.ru *.ms.cs7777.vk.ru *.pfm.mvk.com *.s3.mvk.com *.me.cs7777.vk.ru *.me.cs7777.vk.com *.vkvideo.cs7777.vk.com *.vkvideo.cs7777.vk.ru *.m.vkvideo.cs7777.vk.com *.m.vkvideo.cs7777.vk.ru *.storage.mvk.com *.s3.storage-stage.mvk.com *.storage-stage.mvk.com *.sport.vkvideo.cs7777.vk.com *.eh.cs7777.vk.com *.vksport.m.vkvideo.cs7777.vk.com *.vksport.vkvideo.cs7777.vk.com *.cabinet.vkvideo.cs7777.vk.com storage.mvk.com s3.storage-stage.mvk.com mvk.com
Serial Number 5073d79af9799aa8c54ab945
Valid from Fri, 17 Oct 2025 12:20:03 UTC
Valid until Wed, 11 Mar 2026 14:46:00 UTC (expires in 2 months and 9 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer GlobalSign RSA OV SSL CA 2018
AIA: http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information OCSP
OCSP: http://ocsp.globalsign.com/gsrsaovsslca2018
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (4662 bytes)
Chain issues Contains anchor
#2
Subject GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=
Valid until Tue, 21 Nov 2028 00:00:00 UTC (expires in 2 years and 10 months)
Key RSA 2048 bits (e 65537)
Issuer GlobalSign
Signature algorithm SHA256withRSA
#3
Subject GlobalSign   In trust store
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=
Valid until Sun, 18 Mar 2029 10:00:00 UTC (expires in 3 years and 2 months)
Key RSA 2048 bits (e 65537)
Issuer GlobalSign   Self-signed
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.mvk.com
Fingerprint SHA256: 61a1da0b7105509bbb4c355a57672fd2bf6ca6e6a12dd6e08f51fd4ea7ca53fc
Pin SHA256: GI7Urz4ggPRmFJ07tTAfPQfdlJadhNyUIJIjPLLHKd8=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.mvk.com
Fingerprint SHA256: 61a1da0b7105509bbb4c355a57672fd2bf6ca6e6a12dd6e08f51fd4ea7ca53fc
Pin SHA256: GI7Urz4ggPRmFJ07tTAfPQfdlJadhNyUIJIjPLLHKd8=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.mvk.com
Fingerprint SHA256: 61a1da0b7105509bbb4c355a57672fd2bf6ca6e6a12dd6e08f51fd4ea7ca53fc
Pin SHA256: GI7Urz4ggPRmFJ07tTAfPQfdlJadhNyUIJIjPLLHKd8=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.mvk.com
Fingerprint SHA256: 61a1da0b7105509bbb4c355a57672fd2bf6ca6e6a12dd6e08f51fd4ea7ca53fc
Pin SHA256: GI7Urz4ggPRmFJ07tTAfPQfdlJadhNyUIJIjPLLHKd8=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.mvk.com
Fingerprint SHA256: 61a1da0b7105509bbb4c355a57672fd2bf6ca6e6a12dd6e08f51fd4ea7ca53fc
Pin SHA256: GI7Urz4ggPRmFJ07tTAfPQfdlJadhNyUIJIjPLLHKd8=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign RSA OV SSL CA 2018
Fingerprint SHA256: b676ffa3179e8812093a1b5eafee876ae7a6aaf231078dad1bfb21cd2893764a
Pin SHA256: hETpgVvaLC0bvcGG3t0cuqiHvr4XyP2MTwCiqhgRWwU=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
GlobalSign   Self-signed
Fingerprint SHA256: cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
Pin SHA256: cGuxAXyFXFkWm61cF4HPWX8S0srS9j0aSqN0k4AP+4A=

RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: EC 256 bits (SHA512withRSA)
Server Key and Certificate #1
Subject www.vk
Fingerprint SHA256: 13a44185ca43adc21ebc769f88545d90c3168022fc09d0e325385212066d1725
Pin SHA256: MBhU6al1hmyzZk4OoUagB7fj3nukYhRKuriWm8WC+cE=
Common names www.vk
Alternative names -   INVALID
Serial Number 724791a0bb85ea47683bf75d06f47791e0571781
Valid from Wed, 13 Jul 2022 15:25:19 UTC
Valid until Sat, 24 Aug 2052 15:25:19 UTC (expires in 26 years and 7 months)
Key EC 256 bits
Weak key (Debian) No
Issuer VK interm CA
Signature algorithm SHA512withRSA
Extended Validation No
Certificate Transparency No
OCSP Must Staple No
Revocation information None
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (2447 bytes)
Chain issues Contains anchor
#2
Subject VK interm CA
Fingerprint SHA256: cc46c46dbc50dd3a9e4bda0850147db0b1f3f7f699023670c4df2435eb999b99
Pin SHA256: cvLa3IBOqRoFlftGLK+wd68CZqek9pO+ue2YsZaoPyw=
Valid until Sun, 21 Apr 2052 15:47:06 UTC (expires in 26 years and 3 months)
Key RSA 2048 bits (e 65537)
Issuer VK CA / VK CA
Signature algorithm SHA512withRSA
#3
Subject VK CA / VK CA   Not in trust store
Fingerprint SHA256: 1d2256b8ad5d9565a7d875a46897e90f850e2bf5a4207893cb4bee0898cadc52
Pin SHA256: YIFIgVTFtXx/Ap7qPJcv5/si3OSuxukvXHK3k4KCzeA=
Valid until Fri, 12 Apr 2052 10:31:13 UTC (expires in 26 years and 3 months)
Key RSA 2048 bits (e 65537)
Issuer VK CA / VK CA   Self-signed
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server www.vk
Fingerprint SHA256: 13a44185ca43adc21ebc769f88545d90c3168022fc09d0e325385212066d1725
Pin SHA256: MBhU6al1hmyzZk4OoUagB7fj3nukYhRKuriWm8WC+cE=

EC 256 bits / SHA512withRSA
2 Sent by server VK interm CA
Fingerprint SHA256: cc46c46dbc50dd3a9e4bda0850147db0b1f3f7f699023670c4df2435eb999b99
Pin SHA256: cvLa3IBOqRoFlftGLK+wd68CZqek9pO+ue2YsZaoPyw=

RSA 2048 bits (e 65537) / SHA512withRSA
3 Sent by server
  Not in trust store
VK CA / VK CA   Self-signed
Fingerprint SHA256: 1d2256b8ad5d9565a7d875a46897e90f850e2bf5a4207893cb4bee0898cadc52
Pin SHA256: YIFIgVTFtXx/Ap7qPJcv5/si3OSuxukvXHK3k4KCzeA=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server www.vk
Fingerprint SHA256: 13a44185ca43adc21ebc769f88545d90c3168022fc09d0e325385212066d1725
Pin SHA256: MBhU6al1hmyzZk4OoUagB7fj3nukYhRKuriWm8WC+cE=

EC 256 bits / SHA512withRSA
2 Sent by server VK interm CA
Fingerprint SHA256: cc46c46dbc50dd3a9e4bda0850147db0b1f3f7f699023670c4df2435eb999b99
Pin SHA256: cvLa3IBOqRoFlftGLK+wd68CZqek9pO+ue2YsZaoPyw=

RSA 2048 bits (e 65537) / SHA512withRSA
3 Sent by server
  Not in trust store
VK CA / VK CA   Self-signed
Fingerprint SHA256: 1d2256b8ad5d9565a7d875a46897e90f850e2bf5a4207893cb4bee0898cadc52
Pin SHA256: YIFIgVTFtXx/Ap7qPJcv5/si3OSuxukvXHK3k4KCzeA=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server www.vk
Fingerprint SHA256: 13a44185ca43adc21ebc769f88545d90c3168022fc09d0e325385212066d1725
Pin SHA256: MBhU6al1hmyzZk4OoUagB7fj3nukYhRKuriWm8WC+cE=

EC 256 bits / SHA512withRSA
2 Sent by server VK interm CA
Fingerprint SHA256: cc46c46dbc50dd3a9e4bda0850147db0b1f3f7f699023670c4df2435eb999b99
Pin SHA256: cvLa3IBOqRoFlftGLK+wd68CZqek9pO+ue2YsZaoPyw=

RSA 2048 bits (e 65537) / SHA512withRSA
3 Sent by server
  Not in trust store
VK CA / VK CA   Self-signed
Fingerprint SHA256: 1d2256b8ad5d9565a7d875a46897e90f850e2bf5a4207893cb4bee0898cadc52
Pin SHA256: YIFIgVTFtXx/Ap7qPJcv5/si3OSuxukvXHK3k4KCzeA=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server www.vk
Fingerprint SHA256: 13a44185ca43adc21ebc769f88545d90c3168022fc09d0e325385212066d1725
Pin SHA256: MBhU6al1hmyzZk4OoUagB7fj3nukYhRKuriWm8WC+cE=

EC 256 bits / SHA512withRSA
2 Sent by server VK interm CA
Fingerprint SHA256: cc46c46dbc50dd3a9e4bda0850147db0b1f3f7f699023670c4df2435eb999b99
Pin SHA256: cvLa3IBOqRoFlftGLK+wd68CZqek9pO+ue2YsZaoPyw=

RSA 2048 bits (e 65537) / SHA512withRSA
3 Sent by server
  Not in trust store
VK CA / VK CA   Self-signed
Fingerprint SHA256: 1d2256b8ad5d9565a7d875a46897e90f850e2bf5a4207893cb4bee0898cadc52
Pin SHA256: YIFIgVTFtXx/Ap7qPJcv5/si3OSuxukvXHK3k4KCzeA=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server www.vk
Fingerprint SHA256: 13a44185ca43adc21ebc769f88545d90c3168022fc09d0e325385212066d1725
Pin SHA256: MBhU6al1hmyzZk4OoUagB7fj3nukYhRKuriWm8WC+cE=

EC 256 bits / SHA512withRSA
2 Sent by server VK interm CA
Fingerprint SHA256: cc46c46dbc50dd3a9e4bda0850147db0b1f3f7f699023670c4df2435eb999b99
Pin SHA256: cvLa3IBOqRoFlftGLK+wd68CZqek9pO+ue2YsZaoPyw=

RSA 2048 bits (e 65537) / SHA512withRSA
3 Sent by server
  Not in trust store
VK CA / VK CA   Self-signed
Fingerprint SHA256: 1d2256b8ad5d9565a7d875a46897e90f850e2bf5a4207893cb4bee0898cadc52
Pin SHA256: YIFIgVTFtXx/Ap7qPJcv5/si3OSuxukvXHK3k4KCzeA=

RSA 2048 bits (e 65537) / SHA256withRSA

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 (server has no preference)
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_AES_256_GCM_SHA384 (0x1302)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
# TLS 1.2 (server has no preference)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 256


Handshake Simulation
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
Android 5.0.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp521r1  FS
Android 6.0 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.0 RSA 2048 (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 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 2048 (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 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (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 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R RSA 2048 (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 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   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 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Safari 6 / iOS 6.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   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 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  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) No (IDs assigned but not accepted)
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) No
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, DHE suites not supported
DH public server param (Ys) reuse No, DHE suites not supported
ECDH public server param reuse No
Supported Named Groups secp256r1, secp384r1, secp521r1, x25519, x448 (Server has no preference)
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://sentry.mvk.com/  (HTTP/1.1 403 Forbidden)
1
Server kittenx
Date Thu, 01 Jan 2026 16:35:01 GMT
Content-Type text/html
Content-Length 148
Connection close
X-Frontend front534504
Access-Control-Expose-Headers X-Frontend
X-Trace-Id eYpTxkprMtbSzuuiyn_I2BRN3vyJyw
Server-Timing tid;desc="eYpTxkprMtbSzuuiyn_I2BRN3vyJyw",front;dur=0.137


Miscellaneous
Test date Thu, 01 Jan 2026 16:34:47 UTC
Test duration 79.459 seconds
HTTP status code 403
HTTP server signature kittenx
Server hostname srv123-1-213-95.vk.com


SSL Report v2.4.1