Certificate: Data: Version: 3 (0x2) Serial Number: 06:38:fe:04:67:45:80:c2:31:7d:4e:3e:14:86:ed:3b:f9:72 Signature Algorithm: sha256WithRSAEncryption Issuer: C = US, O = Let's Encrypt, CN = R11 Validity Not Before: Mar 17 02:52:44 2025 GMT Not After : Jun 15 02:52:43 2025 GMT Subject: CN = mp.fsi.fau.de Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:e1:b5:2f:eb:79:68:e5:ca:25:17:61:fe:32:a4: 96:32:08:db:d0:d9:72:85:05:0e:38:d6:bc:a6:7f: 10:8b:54:97:ef:68:df:63:ae:9f:62:6b:a6:47:6f: af:b8:ab:c0:5e:e1:ad:70:8b:40:ca:f6:dc:c7:5a: 8c:28:ec:d6:76:72:7c:bd:6d:b6:0a:3d:76:2a:ac: 32:1c:bd:8d:80:46:47:d7:43:1c:37:2a:34:c4:68: c8:18:db:d0:f9:f9:72:bd:d2:c6:57:57:8f:00:60: 71:8a:98:19:ba:98:d7:21:ac:c0:11:4d:c4:51:9d: ac:20:65:48:50:82:1c:9d:20:3d:12:36:04:8a:01: a7:b5:bd:91:99:08:99:d1:ef:dc:f9:03:95:17:59: 19:a1:74:0f:54:1e:20:8d:a0:1f:f0:c6:d7:6c:e6: 75:da:18:8b:2e:54:7e:db:9e:1f:e2:21:c1:5f:10: 93:31:d3:3c:ce:0d:f0:85:e6:e1:03:cd:c1:de:06: 92:61:65:6e:43:cd:20:6b:fb:a8:43:64:42:37:fb: cc:b3:13:52:32:cf:28:fb:30:08:37:8b:f4:8f:55: b3:c1:da:fd:33:06:82:ce:99:c1:84:86:3b:b9:02: d3:4f:7d:1f:c6:b5:76:15:2d:c9:3e:21:aa:eb:c9: b2:6b Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Key Usage: critical Digital Signature, Key Encipherment X509v3 Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication X509v3 Basic Constraints: critical CA:FALSE X509v3 Subject Key Identifier: 42:DD:F8:DD:F1:DD:BE:94:C2:8B:4C:13:9A:74:BA:4C:14:69:24:EC X509v3 Authority Key Identifier: C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9 Authority Information Access: OCSP - URI:http://r11.o.lencr.org CA Issuers - URI:http://r11.i.lencr.org/ X509v3 Subject Alternative Name: DNS:fachschaft.mathe.nat.fau.de, DNS:fachschaft.physik.uni-erlangen.de, DNS:mathe-physik.fsi.fau.de, DNS:mathe.fsi.fau.de, DNS:mp.fsi.fau.de, DNS:mp.fsi.uni-erlangen.de X509v3 Certificate Policies: Policy: 2.23.140.1.2.1 X509v3 CRL Distribution Points: Full Name: URI:http://r11.c.lencr.org/115.crl CT Precertificate SCTs: Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53: D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7 Timestamp : Mar 17 03:51:14.942 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:EB:1F:73:2A:8A:8E:55:6C:1E:B0:C5: DA:5C:8A:8A:A4:16:D7:EF:37:6C:AD:C6:E8:9F:0B:31: FF:5B:6A:CE:53:02:20:3E:98:28:8E:D2:07:46:4C:5E: C9:9C:16:83:6A:81:AB:84:A5:81:58:81:42:20:09:82: FA:1F:2D:61:A9:B4:4C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : DE:85:81:D7:50:24:7C:6B:CD:CB:AF:56:37:C5:E7:81: C6:4C:E4:6E:D6:17:63:9F:8F:34:A7:26:C9:E2:BD:37 Timestamp : Mar 17 03:51:14.923 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:4F:FE:72:33:A5:AE:CA:4A:3D:24:32:0D: 4C:3C:AE:59:3F:3C:46:C8:BB:D1:23:AB:6F:59:73:0B: DF:DD:11:37:02:21:00:97:7F:5B:ED:4F:9C:7B:A1:E2: 53:2C:64:B4:A4:C0:FE:9F:E4:53:B1:48:43:AE:B3:54: 03:6A:5D:C1:3E:57:E5 Signature Algorithm: sha256WithRSAEncryption Signature Value: b9:24:5b:22:8d:04:86:b3:91:c1:2e:46:f4:d5:f9:8a:4b:1f: 57:1e:dc:f5:82:a2:7f:2a:a2:aa:6b:c8:e5:91:73:6c:5b:7b: 87:63:9c:23:55:04:7c:4d:11:7a:4b:89:8d:dc:f4:3e:5e:5c: a8:1f:86:4d:40:d2:60:8c:3d:e7:18:a6:c3:a6:57:ed:e6:c4: bd:1e:64:03:82:f6:ed:f6:5b:72:ba:2e:9a:b4:62:88:a9:d5: c4:24:79:23:d2:b7:96:f2:0e:4e:24:35:3d:fe:5e:ac:ee:ce: b5:82:e2:42:15:5e:ad:4f:92:7a:03:d8:ff:a9:19:8b:ff:b6: c7:15:b9:e7:33:1c:ff:0a:f9:c3:b8:e9:35:ff:13:51:d3:0b: 14:6a:d5:43:e9:59:6c:a5:2e:2e:a3:d6:54:21:eb:1e:74:08: 2b:60:38:7b:18:1a:64:f9:77:81:3d:c1:5f:67:ec:eb:d3:c2: 14:1e:aa:64:c8:13:55:ce:0e:6b:68:b0:3a:b1:03:cf:fd:46: 6f:71:a2:bc:0d:b4:a2:94:2f:f1:7d:e7:36:7d:57:e1:7c:11: 78:74:4d:0e:22:ac:0b:9a:6e:56:91:3d:0c:6b:d3:4a:15:0b: 61:74:9d:f7:3a:4b:d2:37:f9:4a:ef:3c:8b:7a:1b:32:d1:99: 44:6e:dc:4d