SSL Report: owa.dennemeyer.com (91.225.2.162)
Assessed on:  Sun, 08 Jun 2025 20:34:21 UTC | Clear cache

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Summary
Overall Rating
A
0
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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.
This server supports TLS 1.3.  MORE INFO »
Certificate #1: RSA 4096 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=
Common names *.dennemeyer.com
Alternative names *.dennemeyer.com dennemeyer.com
Serial Number 0f37d8d50ef26b5d441b865f203ffe7a
Valid from Mon, 05 May 2025 00:00:00 UTC
Valid until Fri, 05 Jun 2026 23:59:59 UTC (expires in 11 months and 27 days)
Key RSA 4096 bits (e 65537)
Weak key (Debian) No
Issuer Sectigo RSA Organization Validation Secure Server CA
AIA: http://crt.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crl
OCSP: http://ocsp.sectigo.com
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (4993 bytes)
Chain issues None
#2
Subject Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=
Valid until Tue, 31 Dec 2030 23:59:59 UTC (expires in 5 years and 6 months)
Key RSA 2048 bits (e 65537)
Issuer USERTrust RSA Certification Authority
Signature algorithm SHA384withRSA
#3
Subject USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
Valid until Sun, 31 Dec 2028 23:59:59 UTC (expires in 3 years and 6 months)
Key RSA 4096 bits (e 65537)
Issuer AAA Certificate Services
Signature algorithm SHA384withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 In trust store USERTrust RSA Certification Authority   Self-signed
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.dennemeyer.com
Fingerprint SHA256: a2bb9830f48359ff813c797f16d2bcab0f8a5a55778ea94ed10739007f4b0840
Pin SHA256: 4LeEw21QzGb2u734fEJ2qtpq9mudwYH265IvuMZDVH0=

RSA 4096 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo RSA Organization Validation Secure Server CA
Fingerprint SHA256: 72a34ac2b424aed3f6b0b04755b88cc027dccc806fddb22b4cd7c47773973ec0
Pin SHA256: RkhWTcfJAQN/YxOR12VkPo+PhmIoSfWd/JVkg44einY=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

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


Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (0x1302)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 128
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
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


Handshake Simulation
Android 4.4.2 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Android 5.0.0 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Android 6.0 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Android 7.0 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Android 8.0 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Android 8.1 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Android 9.0 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
BingPreview Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Chrome 49 / XP SP3 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Chrome 69 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Chrome 70 / Win 10 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Chrome 80 / Win 10  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Firefox 31.3.0 ESR / Win 7 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  FS
Firefox 47 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp384r1  FS
Firefox 49 / XP SP3 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Firefox 62 / Win 7  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Firefox 73 / Win 10  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Googlebot Feb 2018 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
IE 11 / Win 7  R Server sent fatal alert: handshake_failure
IE 11 / Win 8.1  R Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1  R Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1 Update  R Server sent fatal alert: handshake_failure
IE 11 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Edge 15 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Edge 16 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Edge 18 / Win 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Edge 13 / Win Phone 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Java 8u161 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Java 11.0.3 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Java 12.0.1 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
OpenSSL 1.0.1l  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
OpenSSL 1.0.2s  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
OpenSSL 1.1.0k  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 6 / iOS 6.0.1 Server sent fatal alert: handshake_failure
Safari 7 / iOS 7.1  R Server sent fatal alert: handshake_failure
Safari 7 / OS X 10.9  R Server sent fatal alert: handshake_failure
Safari 8 / iOS 8.4  R Server sent fatal alert: handshake_failure
Safari 8 / OS X 10.10  R Server sent fatal alert: handshake_failure
Safari 9 / iOS 9  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 9 / OS X 10.11  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 10 / iOS 10  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 10 / OS X 10.12  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Safari 12.1.1 / iOS 12.3.1  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp384r1  FS
Apple ATS 9 / iOS 9  R RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Yahoo Slurp Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
YandexBot Jan 2015 RSA 4096 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   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 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)  
GOLDENDOODLE No (more info)  
OpenSSL 0-Length No (more info)  
Sleeping POODLE No (more info)  
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 No
NPN No
Session resumption (caching) Yes
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 Yes
Supported Named Groups secp384r1, secp256r1, x25519 (server preferred order)
SSL 2 handshake compatibility Yes
0-RTT enabled No


HTTP Requests
1 https://owa.dennemeyer.com/  (HTTP/1.0 302 Moved Temporarily)
1
Location https://owa.dennemeyer.com/owa/
Server BigIP
Connection close
Content-Length 0
2 https://owa.dennemeyer.com/owa/  (HTTP/1.1 302 Found)
2
Content-Type text/html; charset=utf-8
Location https://owa.dennemeyer.com/owa/auth/logon.aspx?url=https%3a%2f%2fowa.dennemeyer.com%2fowa%2f&reason=0
request-id 92057739-e98b-40e9-8672-3c5d85d2e39e
X-OWA-Version 15.1.2507.55
X-FEServer LU-S-EXCH1
Date Sun, 08 Jun 2025 20:33:09 GMT
Content-Length 222
Connection close
Vary Accept-Encoding
3 https://owa.dennemeyer.com/owa/auth/logon.aspx?url=https%3a%2f%2fowa.dennemeyer.com%2fowa%2f&reason=0  (HTTP/1.1 200 OK)
3
Cache-Control no-cache, no-store
Pragma no-cache
Content-Type text/html; charset=utf-8
Expires -1
request-id b68d1e2e-56af-4164-ad67-aed98ab28e76
X-Frame-Options SAMEORIGIN
Date Sun, 08 Jun 2025 20:33:09 GMT
Content-Length 27982
Connection close
Vary Accept-Encoding


Miscellaneous
Test date Sun, 08 Jun 2025 20:32:56 UTC
Test duration 85.73 seconds
HTTP status code 200
HTTP server signature -
Server hostname -


SSL Report v2.4.0