SSL Report: zq.okey.net (121.204.254.6)
Assessed on:  Thu, 23 Oct 2025 09:19:47 UTC | Clear cache
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Summary
Overall Rating
B
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 weak Diffie-Hellman (DH) key exchange parameters. Grade capped to B.   MORE INFO »
This server's certificate is not trusted by Apple and Java trust store (see below for details).
This server supports TLS 1.1. Grade capped to B. MORE INFO »
This site works only in browsers with SNI support.
This server supports TLS 1.3.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject zq.okey.net
Fingerprint SHA256: 5a05127ade7cc431fcce28d4099fc60176b3f441c7a092e7905951ca60536d79
Pin SHA256: fQLKdWRMTJbCmEvBqCMnf4siCTT5cmC81kbnDeR7l2A=
Common names zq.okey.net
Alternative names zq.okey.net
Serial Number 6e482efd49775b925fe32abd479f0435
Valid from Wed, 15 Oct 2025 02:07:34 UTC
Valid until Sun, 15 Nov 2026 15:59:59 UTC (expires in 1 year)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer SHECA OV Server CA G5
AIA: http://certs.global.sheca.com/ovscag5.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.global.sheca.com/ovscag5.crl
OCSP: http://ocsp.global.sheca.com/ovscag5
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (3056 bytes)
Chain issues None
#2
Subject SHECA OV Server CA G5
Fingerprint SHA256: 8ab3a0acf289e6ef754be449236843d67f45c191bddd66484b85e6e60556a9af
Pin SHA256: Ml9jtIo6CaZwLt7q6tlW9x4oQNlrHC+AQOHP17SXtCk=
Valid until Sun, 16 Mar 2036 15:59:59 UTC (expires in 10 years and 4 months)
Key RSA 2048 bits (e 65537)
Issuer UCA Global G2 Root
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server zq.okey.net
Fingerprint SHA256: 5a05127ade7cc431fcce28d4099fc60176b3f441c7a092e7905951ca60536d79
Pin SHA256: fQLKdWRMTJbCmEvBqCMnf4siCTT5cmC81kbnDeR7l2A=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server SHECA OV Server CA G5
Fingerprint SHA256: 8ab3a0acf289e6ef754be449236843d67f45c191bddd66484b85e6e60556a9af
Pin SHA256: Ml9jtIo6CaZwLt7q6tlW9x4oQNlrHC+AQOHP17SXtCk=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store UCA Global G2 Root   Self-signed
Fingerprint SHA256: 9bea11c976fe014764c1be56a6f914b5a560317abd9988393382e5161aa0493c
Pin SHA256: ElXKvoFS+mTflC96R0F+KflsHOEb+MhOy+KBXMEoCBA=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server zq.okey.net
Fingerprint SHA256: 5a05127ade7cc431fcce28d4099fc60176b3f441c7a092e7905951ca60536d79
Pin SHA256: fQLKdWRMTJbCmEvBqCMnf4siCTT5cmC81kbnDeR7l2A=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server SHECA OV Server CA G5
Fingerprint SHA256: 8ab3a0acf289e6ef754be449236843d67f45c191bddd66484b85e6e60556a9af
Pin SHA256: Ml9jtIo6CaZwLt7q6tlW9x4oQNlrHC+AQOHP17SXtCk=
RSA 2048 bits (e 65537) / SHA256withRSA
3 Extra download
  Not in trust store 		UCA Global G2 Root   Self-signed
Fingerprint SHA256: 9bea11c976fe014764c1be56a6f914b5a560317abd9988393382e5161aa0493c
Pin SHA256: ElXKvoFS+mTflC96R0F+KflsHOEb+MhOy+KBXMEoCBA=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server zq.okey.net
Fingerprint SHA256: 5a05127ade7cc431fcce28d4099fc60176b3f441c7a092e7905951ca60536d79
Pin SHA256: fQLKdWRMTJbCmEvBqCMnf4siCTT5cmC81kbnDeR7l2A=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server SHECA OV Server CA G5
Fingerprint SHA256: 8ab3a0acf289e6ef754be449236843d67f45c191bddd66484b85e6e60556a9af
Pin SHA256: Ml9jtIo6CaZwLt7q6tlW9x4oQNlrHC+AQOHP17SXtCk=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store UCA Global G2 Root   Self-signed
Fingerprint SHA256: 9bea11c976fe014764c1be56a6f914b5a560317abd9988393382e5161aa0493c
Pin SHA256: ElXKvoFS+mTflC96R0F+KflsHOEb+MhOy+KBXMEoCBA=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server zq.okey.net
Fingerprint SHA256: 5a05127ade7cc431fcce28d4099fc60176b3f441c7a092e7905951ca60536d79
Pin SHA256: fQLKdWRMTJbCmEvBqCMnf4siCTT5cmC81kbnDeR7l2A=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server SHECA OV Server CA G5
Fingerprint SHA256: 8ab3a0acf289e6ef754be449236843d67f45c191bddd66484b85e6e60556a9af
Pin SHA256: Ml9jtIo6CaZwLt7q6tlW9x4oQNlrHC+AQOHP17SXtCk=
RSA 2048 bits (e 65537) / SHA256withRSA
3 Extra download
  Not in trust store 		UCA Global G2 Root   Self-signed
Fingerprint SHA256: 9bea11c976fe014764c1be56a6f914b5a560317abd9988393382e5161aa0493c
Pin SHA256: ElXKvoFS+mTflC96R0F+KflsHOEb+MhOy+KBXMEoCBA=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server zq.okey.net
Fingerprint SHA256: 5a05127ade7cc431fcce28d4099fc60176b3f441c7a092e7905951ca60536d79
Pin SHA256: fQLKdWRMTJbCmEvBqCMnf4siCTT5cmC81kbnDeR7l2A=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server SHECA OV Server CA G5
Fingerprint SHA256: 8ab3a0acf289e6ef754be449236843d67f45c191bddd66484b85e6e60556a9af
Pin SHA256: Ml9jtIo6CaZwLt7q6tlW9x4oQNlrHC+AQOHP17SXtCk=
RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store UCA Global G2 Root   Self-signed
Fingerprint SHA256: 9bea11c976fe014764c1be56a6f914b5a560317abd9988393382e5161aa0493c
Pin SHA256: ElXKvoFS+mTflC96R0F+KflsHOEb+MhOy+KBXMEoCBA=
RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: RSA 2048 bits (SHA1withRSA) No SNI
Server Key and Certificate #1
Subject WAF
Fingerprint SHA256: 86bbc82afb0fce7388505fe1cc2ddb7cf6a0a7ced3b739933983021b94c1e7dd
Pin SHA256: 50AJhqtIOP59RWJ+IO7/j77wZSagy+69jvKMLqiR6P4=
Common names WAF
Alternative names -   INVALID
Serial Number 30cea2e9ee997ef6cc10c59f86a4a7751ce58401
Valid from Tue, 27 Sep 2022 08:42:44 UTC
Valid until Mon, 04 Oct 2032 08:42:44 UTC (expires in 6 years and 11 months)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer WAF   Self-signed
Signature algorithm SHA1withRSA   INSECURE
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 1 (1035 bytes)
Chain issues None


Certification Paths
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store 		WAF   Self-signed
Fingerprint SHA256: 86bbc82afb0fce7388505fe1cc2ddb7cf6a0a7ced3b739933983021b94c1e7dd
Pin SHA256: 50AJhqtIOP59RWJ+IO7/j77wZSagy+69jvKMLqiR6P4=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store 		WAF   Self-signed
Fingerprint SHA256: 86bbc82afb0fce7388505fe1cc2ddb7cf6a0a7ced3b739933983021b94c1e7dd
Pin SHA256: 50AJhqtIOP59RWJ+IO7/j77wZSagy+69jvKMLqiR6P4=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store 		WAF   Self-signed
Fingerprint SHA256: 86bbc82afb0fce7388505fe1cc2ddb7cf6a0a7ced3b739933983021b94c1e7dd
Pin SHA256: 50AJhqtIOP59RWJ+IO7/j77wZSagy+69jvKMLqiR6P4=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store 		WAF   Self-signed
Fingerprint SHA256: 86bbc82afb0fce7388505fe1cc2ddb7cf6a0a7ced3b739933983021b94c1e7dd
Pin SHA256: 50AJhqtIOP59RWJ+IO7/j77wZSagy+69jvKMLqiR6P4=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store 		WAF   Self-signed
Fingerprint SHA256: 86bbc82afb0fce7388505fe1cc2ddb7cf6a0a7ced3b739933983021b94c1e7dd
Pin SHA256: 50AJhqtIOP59RWJ+IO7/j77wZSagy+69jvKMLqiR6P4=
RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

Click here to expand

Click here to expand

Configuration
Protocols
TLS 1.3 Yes
TLS 1.2 Yes*
TLS 1.1 Yes
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_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 1024 bits   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x67)   DH 1024 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 1024 bits   FS   WEAK 128
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 secp256r1 (eq. 3072 bits RSA)   FS 128
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 1024 bits   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x6b)   DH 1024 bits   FS   WEAK 256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 1024 bits   FS   WEAK 256
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 1.1 (server has no preference)
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 1024 bits   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 1024 bits   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 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_256_CBC_SHA   ECDH secp521r1  FS
Android 6.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_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 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 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 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 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 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R RSA 2048 (SHA256)   TLS 1.2 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 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 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 Protocol or cipher suite mismatch
TLS 1.2  |  TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
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 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 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 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 Yes
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 : 0xc013
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc013
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc013
Sleeping POODLE No (more info)   TLS 1.2 : 0xc013
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 Weak key exchange   WEAK
ALPN No
NPN No
Session resumption (caching) No (IDs empty)
Session resumption (tickets) Yes
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 Yes   Replace with custom DH parameters if possible (more info)
DH public server param (Ys) reuse No
ECDH public server param reuse No
Supported Named Groups secp256r1, secp384r1, secp521r1, x25519, x448 (Server has no preference)
SSL 2 handshake compatibility Yes
0-RTT enabled Yes


HTTP Requests
1 https://zq.okey.net/  (HTTP/1.1 202 Accepted)
1
Content-Length 135457
Content-Type text/html


Miscellaneous
Test date Thu, 23 Oct 2025 09:16:59 UTC
Test duration 168.22 seconds
HTTP status code 202
HTTP server signature -
Server hostname -


SSL Report v2.4.1