SSL Report: enquete.alpes.cnrs.fr (147.173.176.85)
Assessed on:  Wed, 17 Dec 2025 15:37:18 UTC | Clear cache

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Summary
Overall Rating
A
0
20
40
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80
100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

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Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=
Common names enquete.alpes.cnrs.fr
Alternative names enquete.alpes.cnrs.fr
Serial Number 7714fc09f5e8a1b632503691bc6c002a
Valid from Wed, 12 Nov 2025 10:09:22 UTC
Valid until Thu, 12 Nov 2026 10:09:22 UTC (expires in 10 months and 25 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer GEANT TLS RSA 1
AIA: http://crt.harica.gr/HARICA-GEANT-TLS-R1.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.harica.gr/HARICA-GEANT-TLS-R1.crl
OCSP: http://ocsp-tls.harica.gr
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (5031 bytes)
Chain issues None
#2
Subject GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=
Valid until Sat, 31 Dec 2039 11:14:59 UTC (expires in 14 years)
Key RSA 3072 bits (e 65537)
Issuer HARICA TLS RSA Root CA 2021
Signature algorithm SHA256withRSA
#3
Subject HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=
Valid until Fri, 31 Aug 2029 07:41:54 UTC (expires in 3 years and 8 months)
Key RSA 4096 bits (e 65537)
Issuer Hellenic Academic and Research Institutions RootCA 2015
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Extra download
  Not in trust store
HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server enquete.alpes.cnrs.fr
Fingerprint SHA256: 6f793089881c638c352a8de2f5488884716896701b8c75c857d59c6bc57b0cb7
Pin SHA256: aOfy20FWWR9vAwGGDub4Lv246YtlTdCzn9Hk+pLGvZM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=
Common names di-stl.alpes.cnrs.fr
Alternative names di-stl.alpes.cnrs.fr   MISMATCH
Serial Number 278e4517af566e7ce4373796ac7472f4
Valid from Wed, 12 Nov 2025 10:13:40 UTC
Valid until Thu, 12 Nov 2026 10:13:40 UTC (expires in 10 months and 25 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer GEANT TLS RSA 1
AIA: http://crt.harica.gr/HARICA-GEANT-TLS-R1.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.harica.gr/HARICA-GEANT-TLS-R1.crl
OCSP: http://ocsp-tls.harica.gr
Revocation status Good (not revoked)
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (5029 bytes)
Chain issues None
#2
Subject GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=
Valid until Sat, 31 Dec 2039 11:14:59 UTC (expires in 14 years)
Key RSA 3072 bits (e 65537)
Issuer HARICA TLS RSA Root CA 2021
Signature algorithm SHA256withRSA
#3
Subject HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=
Valid until Fri, 31 Aug 2029 07:41:54 UTC (expires in 3 years and 8 months)
Key RSA 4096 bits (e 65537)
Issuer Hellenic Academic and Research Institutions RootCA 2015
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Extra download
  Not in trust store
HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd])
1 Sent by server di-stl.alpes.cnrs.fr
Fingerprint SHA256: bcc348b9d99f897dc5a8061dc175bf406f6770a0b6b5bc55610646fee0d06ebd
Pin SHA256: FX6VAZFYc1i+GO2ALo0rQCpPFk7JNIyTpqnlGKENrmo=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=

RSA 3072 bits (e 65537) / SHA256withRSA
3 Sent by server HARICA TLS RSA Root CA 2021
Fingerprint SHA256: 4acd8dc6020a545a858943a553b5e0f3fc5b859aea1746650d69cf1210f956d8
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=

RSA 4096 bits (e 65537) / SHA256withRSA
4 In trust store Hellenic Academic and Research Institutions RootCA 2015   Self-signed
Fingerprint SHA256: a040929a02ce53b4acf4f2ffc6981ce4496f755e6d45fe0b2a692bcd52523f36
Pin SHA256: UMyGupbbMmPHmkPq0HVT2fVmWeaQfnLYwCZjehzchdw=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

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
(*) Experimental: Server negotiated using No-SNI


Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (0x1302)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH x25519 (eq. 3072 bits RSA)   FS 128


Handshake Simulation
Android 8.1 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Android 9.0 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  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 x25519  FS
Chrome 80 / Win 10  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  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 x25519  FS
Java 11.0.3 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 12.0.1 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH secp256r1  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 x25519  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Safari 12.1.1 / iOS 12.3.1  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  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 No
Strict Transport Security (HSTS) Yes
max-age=63072000
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 x25519, secp256r1, secp384r1, secp521r1 (server preferred order)
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://enquete.alpes.cnrs.fr/  (HTTP/1.1 200 OK)
1
Date Wed, 17 Dec 2025 15:36:55 GMT
Server Apache
X-Frame-Options SAMEORIGIN
Strict-Transport-Security max-age=63072000
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate
Pragma no-cache
Vary Accept-Encoding
X-XSS-Protection 1; mode=block
Content-Type text/html; charset=UTF-8
Set-Cookie PHPSESSID=9etdpngohpobk3v37i3e80p2s5; path=/; HttpOnly
Author MCKP
X-Content-Type-Options nosniff
Referrer-Policy no-referrer
Permissions-Policy accelerometer=(), geolocation=('self'), fullscreen=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), display-capture=('self')
Connection close
Transfer-Encoding chunked


Miscellaneous
Test date Wed, 17 Dec 2025 15:36:45 UTC
Test duration 32.564 seconds
HTTP status code 200
HTTP server signature Apache
Server hostname 11waf.alpes.cnrs.fr


SSL Report v2.4.1