API
This service provide certificate information from hostname: learneos.fr

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:35:d3:cb:81:fc:3c:34:8e:27:28:a2:50:9c:05:cc:89:f5
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: Jun 7 11:03:05 2025 GMT
Not After : Sep 5 11:03:04 2025 GMT
Subject: CN = learneos.fr
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:54:d8:60:c4:f9:9f:35:58:06:fd:1e:fc:79:3b:
19:07:1b:2b:57:1a:a0:3e:fe:0e:7d:d8:42:0f:1e:
3f:a5:5e:13:a4:fa:89:69:58:77:2e:0f:82:b6:f9:
7e:13:a1:7e:ac:72:c3:a3:6d:3c:39:ed:d1:58:69:
ca:30:64:6f:66
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
21:0F:6B:6E:57:82:9D:59:71:F0:48:4E:AB:6D:97:AE:1D:5C:20:B6
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:learneos.fr, DNS:www.learneos.fr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/118.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
Timestamp : Jun 7 12:01:35.783 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:87:9E:10:1D:2C:85:46:00:01:FB:7E:
71:57:97:98:AA:41:90:DF:C1:92:4C:96:52:FA:DD:3D:
1A:2F:65:8C:3C:02:20:2D:8D:6F:0C:AB:CD:74:B7:17:
16:A7:5A:78:FC:12:8B:4E:1D:BF:28:74:BE:DB:D1:39:
66:E6:7F:E3:20:0E:C4
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Jun 7 12:01:35.790 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:F8:B9:05:B9:9B:7B:25:A2:96:5E:A2:
36:54:FB:71:14:39:72:34:4D:7D:76:3E:DA:8D:16:BF:
38:AF:50:4F:84:02:20:57:6A:74:CD:E3:1B:56:18:3C:
45:58:49:08:72:F7:D7:68:23:B4:AA:24:12:5B:D6:97:
2F:09:15:49:84:06:A3
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:95:75:7d:b4:12:9e:b7:1f:13:ae:16:89:56:
9c:0c:24:06:69:1f:05:74:12:29:08:1d:45:db:c7:1f:71:18:
1d:e8:0e:45:43:69:61:e3:62:ac:c2:6f:24:9f:6a:5e:1f:02:
30:3f:e1:35:5f:2c:93:e4:88:ce:d7:10:2c:ee:41:84:3e:b1:
5a:7c:68:9d:c0:cd:a8:d2:72:04:33:0d:3c:53:1a:6e:9f:33:
41:96:f1:d4:9b:10:5d:07:e9:40:09:76:cf
-----BEGIN CERTIFICATE-----
MIIDlTCCAxugAwIBAgISBjXTy4H8PDSOJyiiUJwFzIn1MAoGCCqGSM49BAMDMDIx
CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF
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AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUIQ9rbleCnVlx8EhO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-----END CERTIFICATE-----