SSL Report: frictions.ur.de (132.199.150.60)
Assessed on:  Fri, 12 Sep 2025 11:21:14 UTC | Clear cache

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Summary
Overall Rating
A-
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Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

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Certificate #1: EC 256 bits (SHA384withECDSA)
Server Key and Certificate #1
Subject frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=
Common names frictions.uni-regensburg.de
Alternative names frictions.uni-regensburg.de frictions.uni-r.de frictions.ur.de
Serial Number 693a0d4900f28ce95bc98d8e50d2310c
Valid from Mon, 01 Sep 2025 05:13:43 UTC
Valid until Tue, 01 Sep 2026 05:13:43 UTC (expires in 11 months and 19 days)
Key EC 256 bits
Weak key (Debian) No
Issuer GEANT TLS ECC 1
AIA: http://crt.harica.gr/HARICA-GEANT-TLS-E1.cer
Signature algorithm SHA384withECDSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.harica.gr/HARICA-GEANT-TLS-E1.crl
OCSP: http://ocsp-tls.harica.gr
Revocation status Good (not revoked)
CRL ERROR: IOException occurred
DNS CAA Yes
policy host: ur.de
issuewild: harica.gr flags:0
issue: telesec.de flags:0
issue: harica.gr flags:0
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (3011 bytes)
Chain issues None
#2
Subject GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=
Valid until Sat, 31 Dec 2039 11:14:20 UTC (expires in 14 years and 3 months)
Key EC 384 bits
Issuer HARICA TLS ECC Root CA 2021
Signature algorithm SHA384withECDSA
#3
Subject HARICA TLS ECC Root CA 2021
Fingerprint SHA256: 50e27f90eb6af495b0e6eeb655cc89444c27d3c95b6823fa02abdc95f1636ae1
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=
Valid until Fri, 31 Aug 2029 07:44:36 UTC (expires in 3 years and 11 months)
Key EC 384 bits
Issuer Hellenic Academic and Research Institutions ECC RootCA 2015
Signature algorithm SHA384withECDSA


Certification Paths
Path #1: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 In trust store HARICA TLS ECC Root CA 2021   Self-signed
Fingerprint SHA256: 3f99cc474acfce4dfed58794665e478d1547739f2e780f1bb4ca9b133097d401
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
Path #2: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 Sent by server HARICA TLS ECC Root CA 2021
Fingerprint SHA256: 50e27f90eb6af495b0e6eeb655cc89444c27d3c95b6823fa02abdc95f1636ae1
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
4 In trust store Hellenic Academic and Research Institutions ECC RootCA 2015   Self-signed
Fingerprint SHA256: 44b545aa8a25e65a73ca15dc27fc36d24c1cb9953a066539b11582dc487b4833
Pin SHA256: u1IIbQY56NszJ3Wsj06ENdks6wD04k8o/A6r4kB3LoA=

EC 384 bits / SHA256withECDSA
Path #1: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 In trust store HARICA TLS ECC Root CA 2021   Self-signed
Fingerprint SHA256: 3f99cc474acfce4dfed58794665e478d1547739f2e780f1bb4ca9b133097d401
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
Path #2: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 Sent by server HARICA TLS ECC Root CA 2021
Fingerprint SHA256: 50e27f90eb6af495b0e6eeb655cc89444c27d3c95b6823fa02abdc95f1636ae1
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
4 In trust store Hellenic Academic and Research Institutions ECC RootCA 2015   Self-signed
Fingerprint SHA256: 44b545aa8a25e65a73ca15dc27fc36d24c1cb9953a066539b11582dc487b4833
Pin SHA256: u1IIbQY56NszJ3Wsj06ENdks6wD04k8o/A6r4kB3LoA=

EC 384 bits / SHA256withECDSA
Path #1: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 In trust store HARICA TLS ECC Root CA 2021   Self-signed
Fingerprint SHA256: 3f99cc474acfce4dfed58794665e478d1547739f2e780f1bb4ca9b133097d401
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
Path #2: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 Sent by server HARICA TLS ECC Root CA 2021
Fingerprint SHA256: 50e27f90eb6af495b0e6eeb655cc89444c27d3c95b6823fa02abdc95f1636ae1
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
4 In trust store Hellenic Academic and Research Institutions ECC RootCA 2015   Self-signed
Fingerprint SHA256: 44b545aa8a25e65a73ca15dc27fc36d24c1cb9953a066539b11582dc487b4833
Pin SHA256: u1IIbQY56NszJ3Wsj06ENdks6wD04k8o/A6r4kB3LoA=

EC 384 bits / SHA256withECDSA
Path #1: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 Sent by server HARICA TLS ECC Root CA 2021
Fingerprint SHA256: 50e27f90eb6af495b0e6eeb655cc89444c27d3c95b6823fa02abdc95f1636ae1
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
4 In trust store Hellenic Academic and Research Institutions ECC RootCA 2015   Self-signed
Fingerprint SHA256: 44b545aa8a25e65a73ca15dc27fc36d24c1cb9953a066539b11582dc487b4833
Pin SHA256: u1IIbQY56NszJ3Wsj06ENdks6wD04k8o/A6r4kB3LoA=

EC 384 bits / SHA256withECDSA
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 Extra download
  Not in trust store
HARICA TLS ECC Root CA 2021   Self-signed
Fingerprint SHA256: 3f99cc474acfce4dfed58794665e478d1547739f2e780f1bb4ca9b133097d401
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
Path #1: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 In trust store HARICA TLS ECC Root CA 2021   Self-signed
Fingerprint SHA256: 3f99cc474acfce4dfed58794665e478d1547739f2e780f1bb4ca9b133097d401
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
Path #2: Trusted
1 Sent by server frictions.uni-regensburg.de
Fingerprint SHA256: 63c7241608b95e4bb0d2acdebfa45f3d3664fdb2235fa1709b04dedcae91c603
Pin SHA256: pAGsmv1k3XckgW/vcZo582YdSClYmHg9ecS6ZYMxIa8=

EC 256 bits / SHA384withECDSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS ECC 1
Fingerprint SHA256: 6cdf0ba1711e856d228ba00ca04c5c1c3d79944c037b713b155a4ee4b47ec53c
Pin SHA256: ejFKBydz15Z1N1P+b5wA1BLK28O3vLnf7cUQW4rq3+o=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
3 Sent by server HARICA TLS ECC Root CA 2021
Fingerprint SHA256: 50e27f90eb6af495b0e6eeb655cc89444c27d3c95b6823fa02abdc95f1636ae1
Pin SHA256: /HhDAOyN9NPRutdjg1GCkY1Sqf8COL32laHNm9uYMhw=

EC 384 bits / SHA384withECDSA
CRL ERROR: IOException occurred
4 In trust store Hellenic Academic and Research Institutions ECC RootCA 2015   Self-signed
Fingerprint SHA256: 44b545aa8a25e65a73ca15dc27fc36d24c1cb9953a066539b11582dc487b4833
Pin SHA256: u1IIbQY56NszJ3Wsj06ENdks6wD04k8o/A6r4kB3LoA=

EC 384 bits / SHA256withECDSA

Click here to expand

Certificate #2: RSA 2048 bits (SHA384withRSA)
Server Key and Certificate #1
Subject albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=
Common names albertina.uni-regensburg.de
Alternative names albertina.uni-regensburg.de albertina.uni-r.de albertina.ur.de   MISMATCH
Serial Number 00c3390a1ab0602ecbb3076847645d7601
Valid from Thu, 14 Nov 2024 00:00:00 UTC
Valid until Fri, 14 Nov 2025 23:59:59 UTC (expires in 2 months and 2 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer GEANT OV RSA CA 4
AIA: http://GEANT.crt.sectigo.com/GEANTOVRSACA4.crt
Signature algorithm SHA384withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://GEANT.crl.sectigo.com/GEANTOVRSACA4.crl
OCSP: http://GEANT.ocsp.sectigo.com
Revocation status Good (not revoked)
CRL ERROR: IOException occurred
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (5117 bytes)
Chain issues None
#2
Subject GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=
Valid until Sun, 01 May 2033 23:59:59 UTC (expires in 7 years and 7 months)
Key RSA 4096 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 3 months)
Key RSA 4096 bits (e 65537)
Issuer AAA Certificate Services
Signature algorithm SHA384withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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: Not trusted (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

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 (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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: Not trusted (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

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 (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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: Not trusted (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

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 (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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: Not trusted (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

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 (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
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: Not trusted (invalid certificate [Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727])
1 Sent by server albertina.uni-regensburg.de
Fingerprint SHA256: 128912044f201d469dd95357c74945e9ef4dae86ec20e8924657ad506e46f727
Pin SHA256: u1ll/2yXxFQypSA6G5inkdR/jvOlyH9svT5nP7ACFZI=

RSA 2048 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT OV RSA CA 4
Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e
Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=

RSA 4096 bits (e 65537) / SHA384withRSA
CRL ERROR: IOException occurred
3 Sent by server USERTrust RSA Certification Authority
Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=

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

Click here to expand

Configuration
Protocols
TLS 1.3 No
TLS 1.2 Yes*
TLS 1.1 No
TLS 1.0 No
SSL 3 No
SSL 2 No
(*) Experimental: Server negotiated using No-SNI


Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca9)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (0xc023)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 (0xc024)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 256


Handshake Simulation
Android 4.4.2 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 5.0.0 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 6.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.1 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 9.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
BingPreview Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 49 / XP SP3 Server sent fatal alert: handshake_failure
Chrome 69 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Chrome 70 / Win 10 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Chrome 80 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Firefox 31.3.0 ESR / Win 7 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Firefox 73 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Googlebot Feb 2018 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
IE 11 / Win 7  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win 8.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 15 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 16 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 18 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 13 / Win Phone 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 8u161 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 11.0.3 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 12.0.1 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.1l  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.2s  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.1.0k  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
OpenSSL 1.1.1c  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Safari 6 / iOS 6.0.1 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 9 / iOS 9  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / iOS 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Safari 12.1.1 / iOS 12.3.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Apple ATS 9 / iOS 9  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
YandexBot Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
# Not simulated clients (Protocol mismatch)
Android 2.3.7   No SNI 2 Protocol mismatch (not simulated)
Android 4.0.4 Protocol mismatch (not simulated)
Android 4.1.1 Protocol mismatch (not simulated)
Android 4.2.2 Protocol mismatch (not simulated)
Android 4.3 Protocol mismatch (not simulated)
Baidu Jan 2015 Protocol mismatch (not simulated)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 7 / Vista Protocol mismatch (not simulated)
IE 8 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 8-10 / Win 7  R Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0 Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R Protocol mismatch (not simulated)

Click here to expand

(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.


Protocol Details
Secure Renegotiation Supported
Secure Client-Initiated Renegotiation No
Insecure Client-Initiated Renegotiation No
BEAST attack Mitigated server-side (more info)  
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0xc023
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc023
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc023
Sleeping POODLE No (more info)   TLS 1.2 : 0xc023
Downgrade attack prevention Unknown (requires support for at least two protocols, excl. SSL2)
SSL/TLS compression No
RC4 No
Heartbeat (extension) No
Heartbleed (vulnerability) No (more info)
Ticketbleed (vulnerability) No (more info)
OpenSSL CCS vuln. (CVE-2014-0224) No (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)
No (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN Yes   http/1.1
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 No
Supported Named Groups x25519, secp256r1 (server preferred order)
SSL 2 handshake compatibility No


HTTP Requests
1 https://frictions.ur.de/  (HTTP/1.1 400 Bad Request)
1
Date Fri, 12 Sep 2025 11:20:21 GMT
Server Apache/2.4.65 (Debian)
Set-Cookie OJSSID=287a0sjiichsovi08nrqvh9mkn; path=/; domain=frictions.ur.de; HttpOnly; SameSite=Lax
Content-Length 24
Connection close
Content-Type text/html; charset=utf-8


Miscellaneous
Test date Fri, 12 Sep 2025 11:20:09 UTC
Test duration 65.547 seconds
HTTP status code 400
HTTP server signature Apache/2.4.65 (Debian)
Server hostname rzbvm060.uni-regensburg.de


SSL Report v2.4.1