SSL certificate
TLSv1.3desy.de · 131.169.5.106:443
Certificate chain, hostname and dates verified using this server’s CA store.
- Subject
- C=DE ST=Hamburg O=Deutsches Elektronen-Synchrotron DESY CN=www.desy.de
- Issuer
- C=GR O=Hellenic Academic and Research Institutions CA CN=GEANT TLS RSA 1
- Valid from
- 2026-10-28T06:45:29+00:00
- Expires
- 2027-05-15T06:45:28+00:00
- Days remaining
- 191
- Serial (hex)
- 4694AA5F96B2594C6BAC688AAC2F1FA9
- Signature
- RSA-SHA256
- Public key
- RSA 4096
Subject alternative names (SAN)
DNS:www.desy.de, DNS:desy.de
SHA-256 fingerprint
6C:1D:30:CA:F7:DC:F7:3B:9A:C4:2F:4A:84:82:05:76:F0:22:49:42:BC:B9:F8:AC:15:CE:7B:EA:5A:EB:A4:E9
Certificate extensions & PEM
- basicConstraints
- CA:FALSE
- authorityKeyIdentifier
- 86:01:72:3F:8C:A9:70:E2:31:06:53:16:CE:01:5F:5B:79:C8:3C:3B
- authorityInfoAccess
- CA Issuers - URI:http://crt.harica.gr/HARICA-GEANT-TLS-R1.cer
- subjectAltName
- DNS:www.desy.de, DNS:desy.de
- certificatePolicies
- Policy: 2.23.140.1.2.2 Policy: 0.4.0.2042.1.7 Policy: 1.3.6.1.4.1.26513.1.1.1.2
- extendedKeyUsage
- TLS Web Client Authentication, TLS Web Server Authentication
- crlDistributionPoints
- Full Name: URI:http://crl.harica.gr/HARICA-GEANT-TLS-R1.crl
- subjectKeyIdentifier
- 81:AA:5B:40:7B:54:48:E4:A4:04:BD:B3:81:7A:CD:B7:46:F5:18:42
- keyUsage
- Digital Signature, Key Encipherment
- ct_precert_scts
- Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Oct 28 06:55:31.055 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:14:F3:E4:36:53:10:E7:2D:7C:C0:89:0D: D7:35:51:22:66:7A:43:B6:E5:79:1F:CA:10:EF:16:54: AA:22:BD:9B:02:20:5C:34:A6:BB:11:48:24:30:9F:20: EC:CC:51:01:CA:65:D6:5A:C8:0F:7A:FE:4D:85:78:FC: FE:BF:D1:0B:48:66 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 46:A2:39:67:C6:0D:B6:46:87:C6:6F:3D:F9:99:94:76: 93:A6:A6:11:20:84:57:D5:55:E7:E3:D0:A1:D9:B6:46 Timestamp : Oct 28 06:55:31.021 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:78:00:46:81:80:B5:B8:92:8C:D0:1A:DD: 14:EB:07:06:FF:22:B9:CF:CE:08:18:F7:3B:B0:F6:70: 18:F7:37:A2:02:21:00:F9:7C:35:41:94:1A:EE:8B:3B: D8:94:5B:1A:91:56:DC:39:D4:33:E2:B1:0F:E9:18:D5: 11:D4:66:22:AE:46:3F Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Oct 28 06:55:31.012 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:88:60:7B:83:55:0E:5B:75:72:A6:EC: E7:F4:08:49:77:FD:BC:E9:81:8E:71:6A:5A:D6:3E:22: 94:6C:5B:80:1D:02:20:63:E5:38:48:22:16:FA:11:60: 62:79:5C:F2:73:7D:C7:30:18:62:AE:F7:8D:EA:98:49: F5:22:5D:1F:96:3A:CF
-----BEGIN CERTIFICATE----- MIIHrDCCBhSgAwIBAgIQRpSqX5ayWUxrrGiKrC8fqTANBgkqhkiG9w0BAQsFADBg MQswCQYDVQQGEwJHUjE3MDUGA1UECgwuSGVsbGVuaWMgQWNhZGVtaWMgYW5kIFJl c2VhcmNoIEluc3RpdHV0aW9ucyBDQTEYMBYGA1UEAwwPR0VBTlQgVExTIFJTQSAx MB4XDTI2MTAyODA2NDUyOVoXDTI3MDUxNTA2NDUyOFowZTELMAkGA1UEBhMCREUx EDAOBgNVBAgMB0hhbWJ1cmcxLjAsBgNVBAoMJURldXRzY2hlcyBFbGVrdHJvbmVu LVN5bmNocm90cm9uIERFU1kxFDASBgNVBAMMC3d3dy5kZXN5LmRlMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuyHBvjWVGM0CAt9hBKqfxSpf6ZiAXcIq ZPBokD05aOA06S0ENkBT5wJPTfhi4/tkoacLPb9I7h4OpcmjOuunVEmWutma2FS2 pS0okUt1j4OWDUVdIc8V0tNlGlURyHwbRgNF3FeH7a1jT1KyA13iYgq9LYqyL/X8 DxMdAymNGP75b+SJxsXY5XKwvJT/MS6XjFpE3Ml2ytpH8FCgSPQyrHsmnuPkzoIn EEKjwWvSwGdZmHRf08rdXbWRQpxwX++3fwAm+UGvD3DOLmDx8v+/ovC56Cg5ayuI 8h8IeKt6G1Q6LuVcru0VwSJrv9CkrnjOQO5n0F+G/8Sm6kqszMVPgnFF32riUpQJ 6Ijh7ejpg2piCg9C7cB4VmDALdIoz65q806UUX34WS7J1xD3x0za9aEyX/bnmkxG Yd4ih1xuaR0QAgBCc7lX0vEIRYA3LGiIaKMTbMUvPbfo6nfafy1oih3Gjrt3nxh9 0/pMmrlMvQazSfgMi7c1cFY2cY+bppBGuOiX0kdSPdb2PtAIXwPVtP9lJYHqfF+6 9FdobrADIusjWJ1RMPjiPJSDeIw9CKnQSD7GJk6PM1y/gQ8GbrwypKcQLFS1nUJD 6YDfAklsmkS3Pz9oGhfRys2L1VVfKqP2Qn1hZhVxpqk/HZ7OoHlRUkDAKqbzBIpl wG4iDRZUQ60CAwEAAaOCAtswggLXMAwGA1UdEwEB/wQCMAAwHwYDVR0jBBgwFoAU hgFyP4ypcOIxBlMWzgFfW3nIPDswSAYIKwYBBQUHAQEEPDA6MDgGCCsGAQUFBzAC hixodHRwOi8vY3J0LmhhcmljYS5nci9IQVJJQ0EtR0VBTlQtVExTLVIxLmNlcjAf BgNVHREEGDAWggt3d3cuZGVzeS5kZYIHZGVzeS5kZTAtBgNVHSAEJjAkMAgGBmeB DAECAjAIBgYEAI96AQcwDgYMKwYBBAGBzxEBAQECMB0GA1UdJQQWMBQGCCsGAQUF BwMCBggrBgEFBQcDATA9BgNVHR8ENjA0MDKgMKAuhixodHRwOi8vY3JsLmhhcmlj YS5nci9IQVJJQ0EtR0VBTlQtVExTLVIxLmNybDAdBgNVHQ4EFgQUgapbQHtUSOSk BL2zgXrNt0b1GEIwDgYDVR0PAQH/BAQDAgWgMIIBfQYKKwYBBAHWeQIEAgSCAW0E ggFpAWcAdQBgTJqven93XwHUBvySDciZ6wscffjJUhv6+hd3O5eLyQAAAaGBSuLv AAAEAwBGMEQCIBTz5DZTEOctfMCJDdc1USJmekO25XkfyhDvFlSqIr2bAiBcNKa7 EUgkMJ8g7MxRAcpl1lrID3r+TYV4/P6/0QtIZgB2AEaiOWfGDbZGh8ZvPfmZlHaT pqYRIIRX1VXn49Ch2bZGAAABoYFK4s0AAAQDAEcwRQIgeABGgYC1uJKM0BrdFOsH Bv8iuc/OCBj3O7D2cBj3N6ICIQD5fDVBlBruizvYlFsakVbcOdQz4rEP6RjVEdRm Iq5GPwB2ANbVjanQF1Pzakqgx1dJAq/rx9ws04zZ92TIDIkZHp8CAAABoYFK4sQA AAQDAEcwRQIhAIhge4NVDlt1cqbs5/QISXf9vOmBjnFqWtY+IpRsW4AdAiBj5ThI Ihb6EWBieVzyc33HMBhirveN6phJ9SJdH5Y6zzANBgkqhkiG9w0BAQsFAAOCAYEA itY3e2YMzZZ9dj2FCndY214aHy62pY5Gw6O6N5EXiTmpCgoyXQXAnKEh3uFgPPq9 NSxdgWJwo/D1LJW73OfM3yZ77Oj0fiMAqSLqsYLCpONPmS1cd5plmbuylza3Plvo R/9qL4htW/gDfir/9Qmb6AgdIlfuwpOQDWbj2PdjSE0jeOlzMoe2dzABqXLLhEUe 0a8rjeEQoTMY5cp+LOZCgjlncQ+fNEfWPM0dOrGCzMimasDJIWq/lNWkN8Z7xmBm PsZRDPeem0W6HvgV6J59V5UYMTdM3G0k6R3JtVGfzT3x+RHvv+DjCPwQCfIu2ArZ hVPQCMojevbBfrpGAxMKG4HfBRhSL75YeSXNAEcIoDUYr60ftITc72AqU1YHXr9M JFQ5ZynM8mixla2IiJ9Dqzb0/23QOZM6NkJUJi4h+QZU7R7fnN/ZtxB8+DzWMbzL 973o/dMUvX5nkiCvP8vq6aCO/ETqXud0ddsZOjsBIjjbnDnGYPBkLm/yaL8fLaAn -----END CERTIFICATE-----
Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-04T18:25:58+00:00
Server-presented chain · 2 additional certificates
Chain certificate 1
- Subject
- C=GR O=Hellenic Academic and Research Institutions CA CN=GEANT TLS RSA 1
- Issuer
- C=GR O=Hellenic Academic and Research Institutions CA CN=HARICA TLS RSA Root CA 2021
- Valid from
- 2025-01-03T11:15:00+00:00
- Expires
- 2039-12-31T11:14:59+00:00
- Days remaining
- 4804
- Serial (hex)
- 14D57BF3692228219A5567FA91651B22
- Signature
- RSA-SHA256
- Public key
- RSA 3072
Subject alternative names (SAN)
No SAN extension was presented.
SHA-256 fingerprint
5B:67:8D:C4:40:95:A5:28:95:B6:3B:31:F2:72:27:F4:B3:6C:3E:34:74:91:BF:2B:FA:69:18:37:A5:FB:8C:79
Certificate extensions & PEM
- basicConstraints
- CA:TRUE, pathlen:0
- authorityKeyIdentifier
- 0A:48:23:A6:60:A4:92:0A:33:EA:93:5B:C5:57:EA:25:4D:BD:12:EE
- authorityInfoAccess
- CA Issuers - URI:http://crt.harica.gr/HARICA-TLS-Root-2021-RSA.cer
- certificatePolicies
- Policy: X509v3 Any Policy
- extendedKeyUsage
- TLS Web Client Authentication, TLS Web Server Authentication
- crlDistributionPoints
- Full Name: URI:http://crl.harica.gr/HARICA-TLS-Root-2021-RSA.crl
- subjectKeyIdentifier
- 86:01:72:3F:8C:A9:70:E2:31:06:53:16:CE:01:5F:5B:79:C8:3C:3B
- keyUsage
- Digital Signature, Certificate Sign, CRL Sign
-----BEGIN CERTIFICATE----- MIIGBTCCA+2gAwIBAgIQFNV782kiKCGaVWf6kWUbIjANBgkqhkiG9w0BAQsFADBs MQswCQYDVQQGEwJHUjE3MDUGA1UECgwuSGVsbGVuaWMgQWNhZGVtaWMgYW5kIFJl c2VhcmNoIEluc3RpdHV0aW9ucyBDQTEkMCIGA1UEAwwbSEFSSUNBIFRMUyBSU0Eg Um9vdCBDQSAyMDIxMB4XDTI1MDEwMzExMTUwMFoXDTM5MTIzMTExMTQ1OVowYDEL MAkGA1UEBhMCR1IxNzA1BgNVBAoMLkhlbGxlbmljIEFjYWRlbWljIGFuZCBSZXNl YXJjaCBJbnN0aXR1dGlvbnMgQ0ExGDAWBgNVBAMMD0dFQU5UIFRMUyBSU0EgMTCC AaIwDQYJKoZIhvcNAQEBBQADggGPADCCAYoCggGBAKEEaZSzEzznAPk8IEa17GSG yJzPTj4cwRY7/vcq2BPT5+IRGxQtaCdgLXIEl2cdPdIkj2eyakFmgMjAtyeju8V8 dRayQCD/bWjJ7thDlowgLljQaXirxnYbT8bzRHAhCZqBakYgi5KWw9dANLyDHGpX UdY259ab0lWEaFE5Uu6IzQSMJOAy4l/Twym8GUiy0qMDEBFSlm31C9BXpdHKKAlh vIjMiKoDeTWl5vZaLB2MMRGY1yW2ftPgIP0/MkX1uFITlvHmmMTngxplH1nybEIJ FiwHg1KiLk1TprcZgeO2gxE5Lz3wTFWrsUlAzrh5xWmscWkjNi/4BpeuiT5+NExF czboLnXOfjuci/7bsnPi1/aZN/iKNbJRnngFoLaKVMmqCS7Xo34f+BITatryQZFE u2oDKExQGlxDBCfYMLgLucX/onpLzUSgeQITNLx6i5tGGbUYH+9Dy3GI66L/5tPj qzlOsydki8ZYGE5SBJeWCZ2IrhUe0WzZ2b6Zhk6JAQIDAQABo4IBLTCCASkwEgYD VR0TAQH/BAgwBgEB/wIBADAfBgNVHSMEGDAWgBQKSCOmYKSSCjPqk1vFV+olTb0S 7jBNBggrBgEFBQcBAQRBMD8wPQYIKwYBBQUHMAKGMWh0dHA6Ly9jcnQuaGFyaWNh LmdyL0hBUklDQS1UTFMtUm9vdC0yMDIxLVJTQS5jZXIwEQYDVR0gBAowCDAGBgRV HSAAMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDATBCBgNVHR8EOzA5MDeg NaAzhjFodHRwOi8vY3JsLmhhcmljYS5nci9IQVJJQ0EtVExTLVJvb3QtMjAyMS1S U0EuY3JsMB0GA1UdDgQWBBSGAXI/jKlw4jEGUxbOAV9becg8OzAOBgNVHQ8BAf8E BAMCAYYwDQYJKoZIhvcNAQELBQADggIBABkssjQzYrOo4GMsKegaChP16yNe6Sck cWBymM455R2rMeuQ3zlxUNOEt+KUfgueOA2urp4j6TlPbs/XxpwuN3I1f09Luk5b +ZgRXM7obE6ZLTerVQWKoTShyl34R2XlK8pEy7+67Ht4lcJzt+K6K5gEuoPSGQDP ef+fUfmXrFcgBMcMbtfDb9dubFKNZZxo5nAXiqhFMOIyByag3H+tOTuH8zuId9pH RDsUpAIHJ9/W2WBfLcKav7IKRlNBRD/sPBy903J9WHPKwl8kQSDA+aa7XCYk7bJt Eyf+7GM9F5cZ7+YyknXqnv/rtQEkTKZdQo5Us18VFe9qqj94tXbLdk7PejJYNB4O Zlli44Ld7rtqfFlUych7gIxFOmiyxMQQYrYmUi+74lEZvfoNhuref0CupuKpz6O3 dLv6kO9T10uNdDBoBQTkge3UzHafTIe3R2o3ujXKUGPwyc9m7/FETyKLUCwSU/5O AVOeBCU8QtkKKjM8AmbpKpe3pHWcyq3R7B3LmIALkMPTydyDfxen65IDqREbVq8N xjhkJThUz40JqOlN6uqKqeDISj/IoucYwsqW24AlO7ZzNmohQmMi8ep23H4hBSh0 GBTe2XvkuzaNf92syK8l2HzO+13GLCjzYLTPvXTO9UpK8DGyfGZOuamuwbAnbNpE 3RfjV9IaUQGJ -----END CERTIFICATE-----
Chain certificate 2
- Subject
- C=GR O=Hellenic Academic and Research Institutions CA CN=HARICA TLS RSA Root CA 2021
- Issuer
- C=GR L=Athens O=Hellenic Academic and Research Institutions Cert. Authority CN=Hellenic Academic and Research Institutions RootCA 2015
- Valid from
- 2021-09-02T07:41:55+00:00
- Expires
- 2029-08-31T07:41:54+00:00
- Days remaining
- 1030
- Serial (hex)
- 2A6086D4D4DE45C95E4B98FBBF2FBF26
- Signature
- RSA-SHA256
- Public key
- RSA 4096
Subject alternative names (SAN)
No SAN extension was presented.
SHA-256 fingerprint
4A:CD:8D:C6:02:0A:54:5A:85:89:43:A5:53:B5:E0:F3:FC:5B:85:9A:EA:17:46:65:0D:69:CF:12:10:F9:56:D8
Certificate extensions & PEM
- basicConstraints
- CA:TRUE
- authorityKeyIdentifier
- 71:15:67:C8:C8:C9:BD:75:5D:72:D0:38:18:6A:9D:F3:71:24:54:0B
- authorityInfoAccess
- CA Issuers - URI:http://repo.harica.gr/certs/HaricaRootCA2015.crt
- certificatePolicies
- Policy: X509v3 Any Policy
- extendedKeyUsage
- TLS Web Client Authentication, TLS Web Server Authentication
- crlDistributionPoints
- Full Name: URI:http://crl.harica.gr/HaricaRootCA2015.crl
- subjectKeyIdentifier
- 0A:48:23:A6:60:A4:92:0A:33:EA:93:5B:C5:57:EA:25:4D:BD:12:EE
- keyUsage
- Digital Signature, Certificate Sign, CRL Sign
-----BEGIN CERTIFICATE----- MIIGwDCCBKigAwIBAgIQKmCG1NTeRcleS5j7vy+/JjANBgkqhkiG9w0BAQsFADCB pjELMAkGA1UEBhMCR1IxDzANBgNVBAcTBkF0aGVuczFEMEIGA1UEChM7SGVsbGVu aWMgQWNhZGVtaWMgYW5kIFJlc2VhcmNoIEluc3RpdHV0aW9ucyBDZXJ0LiBBdXRo b3JpdHkxQDA+BgNVBAMTN0hlbGxlbmljIEFjYWRlbWljIGFuZCBSZXNlYXJjaCBJ bnN0aXR1dGlvbnMgUm9vdENBIDIwMTUwHhcNMjEwOTAyMDc0MTU1WhcNMjkwODMx MDc0MTU0WjBsMQswCQYDVQQGEwJHUjE3MDUGA1UECgwuSGVsbGVuaWMgQWNhZGVt aWMgYW5kIFJlc2VhcmNoIEluc3RpdHV0aW9ucyBDQTEkMCIGA1UEAwwbSEFSSUNB IFRMUyBSU0EgUm9vdCBDQSAyMDIxMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIIC CgKCAgEAi8Lnr2WbBWeWyQ0kudAOZPzO4iQYLIR/d1HLBBE2uF7taXGnnuQlCZdn wUfCz5EWNmI9OAThUYL/rNK0ad0u7BGjRe5raztMv4yNpB6dEbnpOPl6DgyY4iMd 0U5j1Oe4QUT7a69r2h/TxZGIW6SJktGB5ow5WKDWaUOprZhSWG7bCvtrz2j646Re OkVzmAfqXwJy3gyls5+uqR23HbP8ilnnbnJlrfUwlCMH84IWSzWYnFO7L8rkWtnH jR38mJn7LKSCa/AqH44LX3FcXK5CeymJgcsDo5nKiJ4LQAlBM9vmWHr9rplwwFoP 1hOGcS92afyQ3dstbtHym/Uaa55vFYx68EsooCI4gCRsNqQ78jCR83gTz8E/Navx HREjtUMingGStxgC5RHRgtsVAMxhN8EqfJrh0LqzUEbugqydMfj7I+IDAEhwowkm eRVTYPM4XK046oEAYxS5M17dC9ugRQcaMwn4TbSnAqZp9MJZBYhlhVauS8vg3jx9 LRrI6fsfo2FK1ioTrXdMGhibkQ9Y2AZUxZf4qj8giqaFpnf2pvwc4u5ulDMqg1CE CuVPhvhQRXgAgetbaOMmjcx7XFH0FCxAvhpgHXpyYR0fYy2Iqs6iRZAI/Gu+s1Aq Wv2oSBhG1pBAkpAKhF5oMfjr7Q3THcZ9mRhVVidlLo1FxSTszuMCAwEAAaOCASEw ggEdMA8GA1UdEwEB/wQFMAMBAf8wHwYDVR0jBBgwFoAUcRVnyMjJvXVdctA4GGqd 83EkVAswTAYIKwYBBQUHAQEEQDA+MDwGCCsGAQUFBzAChjBodHRwOi8vcmVwby5o YXJpY2EuZ3IvY2VydHMvSGFyaWNhUm9vdENBMjAxNS5jcnQwEQYDVR0gBAowCDAG BgRVHSAAMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDATA6BgNVHR8EMzAx MC+gLaArhilodHRwOi8vY3JsLmhhcmljYS5nci9IYXJpY2FSb290Q0EyMDE1LmNy bDAdBgNVHQ4EFgQUCkgjpmCkkgoz6pNbxVfqJU29Eu4wDgYDVR0PAQH/BAQDAgGG MA0GCSqGSIb3DQEBCwUAA4ICAQDAze/rVni3cYGP1BWkxXnIVynqHcC6Cw7kbkXo XBZAqF9ANQAKoz2YQ+WyzrparKVilMG6p6mdWTKeLy6eQDRhFSu9DrMYr4TBYxIp 2e5ZLQBk96xbG3wSepBCkTDA0MA0NybzM0gF5nTa82BMCED8EQXliWWsgqUorXuk 7msadosX793M42llmAcj1zJkADzlyzi4gcPvIc4skfmz1OW9jxxwyaR/41VYzPVy w7m0rsL9n3v5PCFJ1zrldYayKq9gOdwOZInNJQgPU6imXEFBZWdqdR+xdL7qHVMk dzBRoFqnYjr2bonw87Rxk7dAsdzmUUPJTIayzDTdtU78XkOl0FivJWBXDQPiVB2Z 5NdOVPUANDnADA5octuC3YTG2ncpG9aNKM4ggAyr3imdnz5UZdioYkecv2TVJHT2 lXE5PH/ifJs8p9+WFgyzFsW97BUF1nKsZiUWvlyPY9C9PKuhI4OMeTEA99YIRXYj XDSZq300ko5sXUVKVG2osAR4Sr3wqS5hLGNBfym7FZwsQ+/ja+fenEALAbAiEMpI 9h71lpMpIhdx7rdRznNeSOok/pVMaqvBZ0IvAq+yXb7d8C+tAND0IcUxYyyJqkE7 89RJdcGZO9JMXv4inBFIEuMAMlGPxzcroEx+ehDXyGR0asw7CooV2DCfiEJlIsKz LcPZew== -----END CERTIFICATE-----
One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.