SSL Report: d65.x-mailer.de (212.162.56.253)
Assessed on:  Thu, 17 Jul 2025 21:47:01 UTC | Clear cache

Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

Summary
Overall Rating
F
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 insecure cipher suites (see below for details). Grade set to F.
This server supports insecure Diffie-Hellman (DH) key exchange parameters (Logjam). Grade set to F.   MORE INFO »
This server supports 512-bit export suites and might be vulnerable to the FREAK attack. Grade set to F.   MORE INFO »
This server is vulnerable to MITM attacks because it supports insecure renegotiation. Grade set to F.
The server supports only older protocols, but not the current best TLS 1.2 or TLS 1.3. Grade capped to C.  MORE INFO »
This server accepts RC4 cipher, but only with older protocols. Grade capped to B.  MORE INFO »
There is no support for secure renegotiation.  MORE INFO »
This server does not support Forward Secrecy with the reference browsers. Grade capped to B.  MORE INFO »
This server does not support Authenticated encryption (AEAD) cipher suites. Grade capped to B.  MORE INFO »
This server supports TLS 1.0. Grade capped to B. MORE INFO »
This server does not support TLS 1.3.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=
Common names d65.x-mailer.de
Alternative names d65.x-mailer.de www.d65.x-mailer.de
Serial Number 54be6df8ac6f5ee8b708782c3ea2acfb
Valid from Mon, 14 Jul 2025 00:00:00 UTC
Valid until Fri, 14 Aug 2026 23:59:59 UTC (expires in 1 year)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer Sectigo Public Server Authentication CA DV R36
AIA: http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information OCSP
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 2 (3298 bytes)
Chain issues None
#2
Subject Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=
Valid until Fri, 21 Mar 2036 23:59:59 UTC (expires in 10 years and 8 months)
Key RSA 3072 bits (e 65537)
Issuer Sectigo Public Server Authentication Root R46
Signature algorithm SHA384withRSA


Certification Paths
Path #1: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 In trust store Sectigo Public Server Authentication Root R46   Self-signed
Fingerprint SHA256: 7bb647a62aeeac88bf257aa522d01ffea395e0ab45c73f93f65654ec38f25a06
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: 92f351bf3d54164dfa8dd8f9e1139d3150349786485d2b9eecd00e2971c1e6c5
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
4 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 #3: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: ce75580bc6796d3b3ea2c3e74259d0d403072408e960c77139c2fb5a3d9419e4
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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 d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 In trust store Sectigo Public Server Authentication Root R46   Self-signed
Fingerprint SHA256: 7bb647a62aeeac88bf257aa522d01ffea395e0ab45c73f93f65654ec38f25a06
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: 92f351bf3d54164dfa8dd8f9e1139d3150349786485d2b9eecd00e2971c1e6c5
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
4 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 #3: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: ce75580bc6796d3b3ea2c3e74259d0d403072408e960c77139c2fb5a3d9419e4
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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 d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 In trust store Sectigo Public Server Authentication Root R46   Self-signed
Fingerprint SHA256: 7bb647a62aeeac88bf257aa522d01ffea395e0ab45c73f93f65654ec38f25a06
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: 92f351bf3d54164dfa8dd8f9e1139d3150349786485d2b9eecd00e2971c1e6c5
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
4 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 #3: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: ce75580bc6796d3b3ea2c3e74259d0d403072408e960c77139c2fb5a3d9419e4
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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: Not trusted (path does not chain to a trusted anchor)
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download
  Not in trust store
Sectigo Public Server Authentication Root R46   Self-signed
Fingerprint SHA256: 7bb647a62aeeac88bf257aa522d01ffea395e0ab45c73f93f65654ec38f25a06
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: 92f351bf3d54164dfa8dd8f9e1139d3150349786485d2b9eecd00e2971c1e6c5
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
4 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 #3: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: ce75580bc6796d3b3ea2c3e74259d0d403072408e960c77139c2fb5a3d9419e4
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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 d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 In trust store Sectigo Public Server Authentication Root R46   Self-signed
Fingerprint SHA256: 7bb647a62aeeac88bf257aa522d01ffea395e0ab45c73f93f65654ec38f25a06
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: 92f351bf3d54164dfa8dd8f9e1139d3150349786485d2b9eecd00e2971c1e6c5
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
4 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 #3: Trusted
1 Sent by server d65.x-mailer.de
Fingerprint SHA256: 6fcc2afae386fda6b5327ae375b5aca916abf903401b3cec7ec839d90e7bb532
Pin SHA256: r9NyRJ9T88i/XNVTBf+UBcsTWoDvvfenIf2ZXyAQPDA=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Sectigo Public Server Authentication CA DV R36
Fingerprint SHA256: 8c54c334b66ba4e426772af4a3f9136c19a1aec729fdb28c535c07a5a4ef22e0
Pin SHA256: a9khLOZJxlnJyrxstg/P+seiDCm+Yf3OsrXyFocBaI0=

RSA 3072 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Extra download Sectigo Public Server Authentication Root R46
Fingerprint SHA256: ce75580bc6796d3b3ea2c3e74259d0d403072408e960c77139c2fb5a3d9419e4
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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 No
TLS 1.2 No
TLS 1.1 No
TLS 1.0 Yes
SSL 3 No
SSL 2 No


Cipher Suites
# TLS 1.0 (server has no preference)
TLS_RSA_EXPORT_WITH_RC4_40_MD5 (0x3)   INSECURE 40
TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5 (0x6)   INSECURE 40
TLS_RSA_EXPORT_WITH_DES40_CBC_SHA (0x8)   INSECURE 40
TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA (0x14)   DH 512 bits   FS   INSECURE 40
TLS_RSA_WITH_DES_CBC_SHA (0x9)   INSECURE 56
TLS_DHE_RSA_WITH_DES_CBC_SHA (0x15)   DH 1024 bits   FS   INSECURE 56
TLS_RSA_EXPORT1024_WITH_RC4_56_MD5 (0x60)   INSECURE 56
TLS_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 (0x61)   INSECURE 56
TLS_RSA_EXPORT1024_WITH_DES_CBC_SHA (0x62)   INSECURE 56
TLS_RSA_EXPORT1024_WITH_RC4_56_SHA (0x64)   INSECURE 56
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x16)   DH 1024 bits   FS   WEAK 112
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 1024 bits   FS   WEAK 128
TLS_RSA_WITH_RC4_128_MD5 (0x4)   INSECURE 128
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
TLS_RSA_WITH_IDEA_CBC_SHA (0x7)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 1024 bits   FS   WEAK 256


Handshake Simulation
Android 2.3.7   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_MD5  No FS  RC4
Android 4.0.4 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 4.1.1 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 4.2.2 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 4.3 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 5.0.0 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 6.0 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Baidu Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
BingPreview Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Firefox 31.3.0 ESR / Win 7 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Firefox 47 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 7 / Vista RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 8 / XP   No FS 1   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_MD5  RC4
IE 8-10 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
IE 10 / Win Phone 8.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 11 / Win Phone 8.1  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Java 6u45   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_MD5  No FS  RC4
Java 7u25 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Java 8u161 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
OpenSSL 0.9.8y RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
OpenSSL 1.1.1c  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Safari 5.1.9 / OS X 10.6.8 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 6 / iOS 6.0.1 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 6.0.4 / OS X 10.8.4  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_256_CBC_SHA   DH 1024  FS
# Not simulated clients (Protocol mismatch)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9  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 Not supported   ACTION NEEDED (more info)
Secure Client-Initiated Renegotiation No
Insecure Client-Initiated Renegotiation Supported   INSECURE (more info)
BEAST attack Not mitigated server-side (more info)   TLS 1.0: 0x6
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.0 : 0x000a
GOLDENDOODLE No (more info)   TLS 1.0 : 0x000a
OpenSSL 0-Length No (more info)   TLS 1.0 : 0x000a
Sleeping POODLE No (more info)   TLS 1.0 : 0x000a
Downgrade attack prevention Unknown (requires support for at least two protocols, excl. SSL2)
SSL/TLS compression No
RC4 Yes   INSECURE (more info)
Heartbeat (extension) No
Heartbleed (vulnerability) No (more info)
Ticketbleed (vulnerability) No (more info)
OpenSSL CCS vuln. (CVE-2014-0224) Probably, but not exploitable (investigate to confirm and patch) (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)
No (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy Insecure key exchange   INSECURE
ALPN No
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 TLS 2.152 
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, ECDHE suites not supported
Supported Named Groups -
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://d65.x-mailer.de/  (HTTP/1.1 200 OK)
1
Date Thu, 17 Jul 2025 21:45:24 GMT
Server Apache
Last-Modified Mon, 01 Sep 2008 07:30:57 GMT
ETag "1c1a407-1e-48bb9a31"
Accept-Ranges bytes
Content-Length 30
Connection close
Content-Type text/html


Miscellaneous
Test date Thu, 17 Jul 2025 21:45:10 UTC
Test duration 110.951 seconds
HTTP status code 200
HTTP server signature Apache
Server hostname d65.x-mailer.de


SSL Report v2.4.1