SSL Report: doyleyoung.net (69.164.222.109)
Assessed on:  Sun, 20 Jul 2025 19:59:50 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.
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 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject www.doyleyoung.net
Fingerprint SHA256: c57da01ab94eb43c8037975cc39db02d025b9ab614f7dcc2a467b33d4665904a
Pin SHA256: emKOYJtDm8/zl7HPBUzPl+1/GVdLYNGI83SGU6v6S2E=
Common names www.doyleyoung.net
Alternative names doyleyoung.net www.doyleyoung.net
Serial Number 053d0371ec6183113d610ee257b641240172
Valid from Tue, 10 Jun 2025 03:52:51 UTC
Valid until Mon, 08 Sep 2025 03:52:50 UTC (expires in 1 month and 18 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer R11
AIA: http://r11.i.lencr.org/
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL
CRL: http://r11.c.lencr.org/115.crl
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2591 bytes)
Chain issues None
#2
Subject R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=
Valid until Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 7 months)
Key RSA 2048 bits (e 65537)
Issuer ISRG Root X1
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server www.doyleyoung.net
Fingerprint SHA256: c57da01ab94eb43c8037975cc39db02d025b9ab614f7dcc2a467b33d4665904a
Pin SHA256: emKOYJtDm8/zl7HPBUzPl+1/GVdLYNGI83SGU6v6S2E=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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 www.doyleyoung.net
Fingerprint SHA256: c57da01ab94eb43c8037975cc39db02d025b9ab614f7dcc2a467b33d4665904a
Pin SHA256: emKOYJtDm8/zl7HPBUzPl+1/GVdLYNGI83SGU6v6S2E=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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 www.doyleyoung.net
Fingerprint SHA256: c57da01ab94eb43c8037975cc39db02d025b9ab614f7dcc2a467b33d4665904a
Pin SHA256: emKOYJtDm8/zl7HPBUzPl+1/GVdLYNGI83SGU6v6S2E=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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 www.doyleyoung.net
Fingerprint SHA256: c57da01ab94eb43c8037975cc39db02d025b9ab614f7dcc2a467b33d4665904a
Pin SHA256: emKOYJtDm8/zl7HPBUzPl+1/GVdLYNGI83SGU6v6S2E=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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 www.doyleyoung.net
Fingerprint SHA256: c57da01ab94eb43c8037975cc39db02d025b9ab614f7dcc2a467b33d4665904a
Pin SHA256: emKOYJtDm8/zl7HPBUzPl+1/GVdLYNGI83SGU6v6S2E=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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

Certificate #2: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject daytoday.mobi
Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220
Pin SHA256: ffdgMrmqxDEgiWTKa33wMjcubrWgt7VoGKFEst1eJgo=
Common names daytoday.mobi
Alternative names daytoday.mobi www.daytoday.mobi   MISMATCH
Serial Number 06bc6edd7f58d35165d2b032c0ee98913747
Valid from Fri, 04 Jul 2025 01:20:32 UTC
Valid until Thu, 02 Oct 2025 01:20:31 UTC (expires in 2 months and 11 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer R11
AIA: http://r11.i.lencr.org/
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL
CRL: http://r11.c.lencr.org/72.crl
Revocation status Good (not revoked)
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2583 bytes)
Chain issues None
#2
Subject R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=
Valid until Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 7 months)
Key RSA 2048 bits (e 65537)
Issuer ISRG Root X1
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220])
1 Sent by server daytoday.mobi
Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220
Pin SHA256: ffdgMrmqxDEgiWTKa33wMjcubrWgt7VoGKFEst1eJgo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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: Not trusted (invalid certificate [Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220])
1 Sent by server daytoday.mobi
Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220
Pin SHA256: ffdgMrmqxDEgiWTKa33wMjcubrWgt7VoGKFEst1eJgo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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: Not trusted (invalid certificate [Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220])
1 Sent by server daytoday.mobi
Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220
Pin SHA256: ffdgMrmqxDEgiWTKa33wMjcubrWgt7VoGKFEst1eJgo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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: Not trusted (invalid certificate [Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220])
1 Sent by server daytoday.mobi
Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220
Pin SHA256: ffdgMrmqxDEgiWTKa33wMjcubrWgt7VoGKFEst1eJgo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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: Not trusted (invalid certificate [Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220])
1 Sent by server daytoday.mobi
Fingerprint SHA256: 6b6729afb9806798d3a0cc18e65ad5aa4d65fc9fb3a00b63858fcc7bd4b95220
Pin SHA256: ffdgMrmqxDEgiWTKa33wMjcubrWgt7VoGKFEst1eJgo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R11
Fingerprint SHA256: 591e9ce6c863d3a079e9fabe1478c7339a26b21269dde795211361024ae31a44
Pin SHA256: bdrBhpj38ffhxpubzkINl0rG+UyossdhcBYj+Zx2fcc=

RSA 2048 bits (e 65537) / 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

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_CHACHA20_POLY1305_SHA256 (0xcca8)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 128
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e)   DH 2048 bits   FS 128
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f)   DH 2048 bits   FS 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 256
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x67)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 2048 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x6b)   DH 2048 bits   FS   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS   WEAK 256
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256


Handshake Simulation
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Android 5.0.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Android 6.0 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
BingPreview Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Firefox 31.3.0 ESR / Win 7 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Firefox 47 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_DHE_RSA_WITH_AES_128_GCM_SHA256   DH 2048  FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_DHE_RSA_WITH_AES_128_GCM_SHA256   DH 2048  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 secp384r1  FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_DHE_RSA_WITH_AES_128_GCM_SHA256   DH 2048  FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Java 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
OpenSSL 1.1.1c  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Safari 6 / iOS 6.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp384r1  FS
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp384r1  FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp384r1  FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp384r1  FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp384r1  FS
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Apple ATS 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   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)
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   h2 http/1.1
NPN No
Session resumption (caching) Yes
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) Disabled
max-age=0
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 secp384r1
SSL 2 handshake compatibility No


HTTP Requests
1 https://doyleyoung.net/  (HTTP/1.1 200 OK)
1
Server nginx/1.24.0 (Ubuntu)
Date Sun, 20 Jul 2025 19:58:27 GMT
Content-Type text/html; charset=utf-8
Content-Length 78297
Last-Modified Fri, 14 Feb 2025 20:41:37 GMT
Connection close
ETag "67afaa81-131d9"
Strict-Transport-Security max-age=0
X-Frame-Options SAMEORIGIN
X-Content-Type-Options nosniff
Accept-Ranges bytes


Miscellaneous
Test date Sun, 20 Jul 2025 19:58:19 UTC
Test duration 91.143 seconds
HTTP status code 200
HTTP server signature nginx/1.24.0 (Ubuntu)
Server hostname li137-109.members.linode.com


SSL Report v2.4.1