*.github.io

CN=*.github.io

Fingerprints: a2512089cb

Aussteller:
CN=R12,O=Let's E­ncrypt,C=US
Seriennummer:
5638511168764430­4903624954775194­2578913613
Nicht gültig vor:
2026-02-06 21:41­:53 UTC
Nicht gültig nach:
2026-05-07 21:41­:52 UTC
Schlüssellänge:
2048
Signatur-Algorithmus:
sha256WithRSAEnc­ryption
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
basicConstraints:
CA:FALSE
subjectKeyIdentifier:
16:05:1F:F6:C2:6­8:7F:8B:9F:04:AC­:09:DA:D5:F1:C9:­6C:F8:52:79
authorityKeyIdentifier:
keyid:00:B5:29:F­2:2D:8E:6F:31:E8­:9B:4C:AD:78:3E:­FA:DC:E9:0C:D1:D­2
authorityInfoAccess:
CA Issuers - URI­:http://r12.i.le­ncr.org/
subjectAltName:
DNS:*.github.com­, DNS:*.github.i­o, DNS:*.githubu­sercontent.com, ­DNS:github.com, ­DNS:github.io, D­NS:githubusercon­tent.com
certificatePolicies:
Policy: 2.23.140­.1.2.1
crlDistributionPoints:
Full Name:­ URI:http://r12­.c.lencr.org/78.­crl
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­E3:23:8D:F2:8D:A­2:88:E0:AA:E0:AC­:F0:FA:90:C9:85:­ ­F0:B6:BF:F5:D2:A­5:27:B0:01:FC:1C­:44:58:C4:B6:E8­ Timestamp : ­Feb 6 22:40:23.­523 2026 GMT­ Extensions: ­00:00:05:00:31:B­F:96:B7­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:1A:5­8:0F:0D:9C:99:C1­:8C:45:32:BE:F5:­ ­B6:B3:68:9F:F8:E­1:98:0F:9C:4F:5F­:5B:A5:F1:53:80:­ ­D8:05:E9:35:02:2­1:00:D2:6E:E8:9B­:B2:93:0A:41:44:­ ­66:E1:62:65:85:6­2:7D:C7:96:CD:B9­:3D:4B:CE:70:2C:­ ­D7:6A:B7:E6:6C:B­5:7D­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­0E:57:94:BC:F3:A­E:A9:3E:33:1B:2C­:99:07:B3:F7:90:­ ­DF:9B:C2:3D:71:3­2:25:DD:21:A9:25­:AC:61:C5:4E:21­ Timestamp : ­Feb 6 22:40:27.­371 2026 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:B­E:EA:CB:83:8D:E2­:37:1A:20:44:BA:­ ­A5:DE:AD:50:16:0­2:15:8C:14:33:57­:72:EC:DE:D2:34:­ ­62:56:73:C6:7A:0­2:21:00:C3:D4:6E­:3A:E4:97:8B:A3:­ ­F1:9F:5C:92:E6:2­5:58:A9:77:65:15­:EA:98:DA:5C:4A:­ ­1F:9E:78:7D:36:5­1:2E:CF

Zertifikate

Fingerprint Aussteller Seriennummer Public Key Download Tools
a251­2089­cb5a­5866­4ff9­803a­0ea3­6b2b­1344­d8f9 R12 5638­5111­6876­4430­4903­6249­5477­5194­2578­9136­13 a2512089cb TLSA