Certificate: Data: Version: 3 (0x2) Serial Number: 2d:ba:8c:8b:15:5a:5d:1a:95:68:84:ab:88:7d:b0:02 Signature Algorithm: ecdsa-with-SHA256 Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo ECC Domain Validation Secure Server CA Validity Not Before: Nov 15 00:00:00 2023 GMT Not After : Dec 15 23:59:59 2024 GMT Subject: CN=*.tumblr.com Subject Public Key Info: Public Key Algorithm: id-ecPublicKey Public-Key: (256 bit) pub: 04:25:77:8a:b6:45:9a:5f:c9:0f:7d:f9:44:86:89: 1d:77:88:3c:24:62:fc:d1:24:5e:bb:03:9b:94:c9: d5:4b:3f:86:83:10:e0:5f:ef:39:79:65:4e:80:20: 81:c1:25:9f:f9:ab:e9:86:a3:47:f4:ff:85:f7:42: d0:7b:46:3a:e5 ASN1 OID: prime256v1 NIST CURVE: P-256 X509v3 extensions: X509v3 Authority Key Identifier: keyid:F6:85:0A:3B:11:86:E1:04:7D:0E:AA:0B:2C:D2:EE:CC:64:7B:7B:AE X509v3 Subject Key Identifier: 1C:A7:01:5C:06:5E:F7:57:D3:B1:2A:13:51:F9:3E:27:CD:50:5A:65 X509v3 Key Usage: critical Digital Signature X509v3 Basic Constraints: critical CA:FALSE X509v3 Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication X509v3 Certificate Policies: Policy: 1.3.6.1.4.1.6449.1.2.2.7 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1 Authority Information Access: CA Issuers - URI:http://crt.sectigo.com/SectigoECCDomainValidationSecureServerCA.crt OCSP - URI:http://ocsp.sectigo.com X509v3 Subject Alternative Name: DNS:*.tumblr.com, DNS:tumblr.com CT Precertificate SCTs: Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34: B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74 Timestamp : Nov 15 21:45:55.564 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C9:14:95:BE:EA:55:A6:D7:AF:00:72: B7:4F:8E:2F:22:A4:E6:25:3E:D0:1F:2B:07:4E:F7:D2: 0B:36:D5:DF:5D:02:21:00:99:3A:71:01:28:D0:33:CE: 55:17:3A:78:92:EE:2A:F0:2D:06:8C:11:E8:8D:C2:A8: 2F:5D:54:B9:8D:1E:44:EB Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12: ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E Timestamp : Nov 15 21:45:55.779 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:2A:D2:3E:A9:67:BD:B5:75:63:3C:EA:95: DA:04:17:1A:A4:4B:41:89:49:E6:71:5C:E3:57:27:37: 0F:EC:D2:DE:02:20:68:F5:89:CA:54:AF:F5:E3:66:30: 70:2A:E5:CC:DB:51:70:C3:8C:B9:A2:64:28:18:AC:57: 1B:8E:37:59:01:DF Signed Certificate Timestamp: Version : v1 (0x0) Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2: 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B Timestamp : Nov 15 21:45:55.604 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:29:F5:46:71:50:C4:86:8D:54:90:E0:41: D6:3C:63:FE:1C:FA:15:A0:B1:6B:FF:E1:C5:51:AD:99: 1F:F4:1A:BB:02:20:7B:C7:EB:32:DA:38:BB:01:83:DB: D0:65:52:E1:4A:17:56:7C:BB:DD:09:66:AA:17:4E:5F: 82:CB:1D:95:3C:2E Signature Algorithm: ecdsa-with-SHA256 30:44:02:20:73:7f:70:ea:10:27:56:b4:92:17:ab:90:e5:10: da:bc:4f:b7:14:b4:4c:fc:1e:7c:79:30:66:13:c3:ae:83:83: 02:20:7e:df:3a:22:93:fa:0e:34:67:f7:c4:0b:4c:08:d6:a7: fc:7b:e1:f7:13:d8:5a:b9:14:55:68:76:d2:91:94:82