SSL Report: geeklyzer.com (13.37.85.23)
Assessed on:  Sun, 05 Oct 2025 11:05:44 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
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.
This server supports TLS 1.3.  MORE INFO »
Certificate #1: RSA 4096 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=
Common names *.geeklyzer.com
Alternative names *.geeklyzer.com geeklyzer.com
Serial Number 1f68ecb71a187db2a2e94a5773cf3f20
Valid from Sun, 05 Oct 2025 00:00:00 UTC
Valid until Wed, 04 Nov 2026 23:59:59 UTC (expires in 1 year)
Key RSA 4096 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 4 (6742 bytes)
Chain issues Contains anchor
#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 5 months)
Key RSA 3072 bits (e 65537)
Issuer Sectigo Public Server Authentication Root R46
Signature algorithm SHA384withRSA
#3
Subject Sectigo Public Server Authentication Root R46
Fingerprint SHA256: 92f351bf3d54164dfa8dd8f9e1139d3150349786485d2b9eecd00e2971c1e6c5
Pin SHA256: Douxi77vs4G+Ib/BogbTFymEYq0QSFXwSgVCaZcI09Q=
Valid until Mon, 18 Jan 2038 23:59:59 UTC (expires in 12 years and 3 months)
Key RSA 4096 bits (e 65537)
Issuer USERTrust RSA Certification Authority
Signature algorithm SHA384withRSA
#4
Subject USERTrust RSA Certification Authority   In trust store
Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
Valid until Mon, 18 Jan 2038 23:59:59 UTC (expires in 12 years and 3 months)
Key RSA 4096 bits (e 65537)
Issuer USERTrust RSA Certification Authority   Self-signed
Signature algorithm SHA384withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 Sent by server 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 Sent by server
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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 Sent by server 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 Sent by server
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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 Sent by server 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 Sent by server
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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 Sent by server 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 Sent by server
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: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 #3: Trusted
1 Sent by server *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 Sent by server 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 Sent by server
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 *.geeklyzer.com
Fingerprint SHA256: 857f1b2d25c94a67668bf5c962eed8894ae73469c3bcafc1db6fe2856b9943d6
Pin SHA256: mDK6QI1J1kbmC7l0H3SIGd+YiNZ8drsBVGfM5GUcy2A=

RSA 4096 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 Yes
TLS 1.2 No
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


Handshake Simulation
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
Chrome 69 / Win 7  R Server sent fatal alert: protocol_version
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 62 / Win 7  R Server sent fatal alert: protocol_version
Firefox 73 / Win 10  R -   TLS 1.3 TLS_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 1.1.0k  R Server sent fatal alert: protocol_version
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_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
# 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)
Android 4.4.2 Protocol mismatch (not simulated)
Android 5.0.0 Protocol mismatch (not simulated)
Android 6.0 Protocol mismatch (not simulated)
Android 7.0 Protocol mismatch (not simulated)
Android 8.0 Protocol mismatch (not simulated)
Baidu Jan 2015 Protocol mismatch (not simulated)
BingPreview Jan 2015 Protocol mismatch (not simulated)
Chrome 49 / XP SP3 Protocol mismatch (not simulated)
Firefox 31.3.0 ESR / Win 7 Protocol mismatch (not simulated)
Firefox 47 / Win 7  R Protocol mismatch (not simulated)
Firefox 49 / XP SP3 Protocol mismatch (not simulated)
Googlebot Feb 2018 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 11 / Win 7  R Protocol mismatch (not simulated)
IE 11 / Win 8.1  R Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0 Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1  R Protocol mismatch (not simulated)
IE 11 / Win Phone 8.1 Update  R Protocol mismatch (not simulated)
IE 11 / Win 10  R Protocol mismatch (not simulated)
Edge 15 / Win 10  R Protocol mismatch (not simulated)
Edge 16 / Win 10  R Protocol mismatch (not simulated)
Edge 18 / Win 10  R Protocol mismatch (not simulated)
Edge 13 / Win Phone 10  R Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
Java 8u161 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
OpenSSL 1.0.1l  R Protocol mismatch (not simulated)
OpenSSL 1.0.2s  R Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6 / iOS 6.0.1 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R Protocol mismatch (not simulated)
Safari 7 / iOS 7.1  R Protocol mismatch (not simulated)
Safari 7 / OS X 10.9  R Protocol mismatch (not simulated)
Safari 8 / iOS 8.4  R Protocol mismatch (not simulated)
Safari 8 / OS X 10.10  R Protocol mismatch (not simulated)
Safari 9 / iOS 9  R Protocol mismatch (not simulated)
Safari 9 / OS X 10.11  R Protocol mismatch (not simulated)
Safari 10 / iOS 10  R Protocol mismatch (not simulated)
Safari 10 / OS X 10.12  R Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9  R Protocol mismatch (not simulated)
Yahoo Slurp Jan 2015 Protocol mismatch (not simulated)
YandexBot Jan 2015 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
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN Yes   http/1.1
Session resumption (tickets) No
OCSP stapling Yes
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)
Supported Named Groups secp384r1
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://geeklyzer.com/  (HTTP/1.1 200 OK)
1
Server nginx/1.24.0 (Ubuntu)
Date Sun, 05 Oct 2025 11:05:34 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection close
Set-Cookie PHPSESSID=r3pop4j0oelm3fumrj5nhnuqb6; path=/
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate
Pragma no-cache
X-Frame-Options DENY
X-Content-Type-Options nosniff
X-XSS-Protection 1; mode=block


Miscellaneous
Test date Sun, 05 Oct 2025 11:05:25 UTC
Test duration 18.954 seconds
HTTP status code 200
HTTP server signature nginx/1.24.0 (Ubuntu)
Server hostname ec2-13-37-85-23.eu-west-3.compute.amazonaws.com


SSL Report v2.4.1