This service provide certificate information from hostname: www.osam.fr
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:e4:bf:e8:9d:0a:4b:cf:6c:53:c6:af:d3:c7:56:19:22:ca
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jun 20 06:27:49 2025 GMT
Not After : Sep 18 06:27:48 2025 GMT
Subject: CN = osam.fr
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:91:76:4e:04:f7:21:d3:57:0b:fd:b3:14:fa:6e:
d5:f6:05:ea:61:c3:08:a5:d3:2e:6e:58:78:b1:80:
8a:45:a1:3f:dc:19:c2:08:8a:9e:4c:70:82:15:05:
7c:72:a3:51:19:a4:e0:2d:0e:ab:91:8e:a7:43:e0:
78:5c:28:b6:99:a2:11:e3:d8:ca:d3:89:8e:2f:d0:
dc:2c:69:d4:d7:46:79:67:72:83:e9:06:70:28:f4:
a6:79:d1:5d:0f:aa:9b:4d:a5:ce:4d:6f:65:8b:4a:
c8:b1:ba:26:ab:4e:83:f8:95:c3:df:ed:02:2e:0b:
a6:b9:58:73:a7:5b:85:4f:a2:b4:bf:08:db:eb:bd:
24:d1:92:24:da:0b:54:bb:de:9e:5a:5c:5c:51:af:
ae:4a:4a:73:76:8e:c5:ad:a7:22:a1:38:2a:54:cc:
04:21:dd:01:d1:b7:59:6a:5d:6d:3b:92:83:46:c1:
0b:aa:26:25:7f:1a:8c:0b:29:75:b9:a0:df:a9:af:
af:9b:2e:8e:65:b4:35:3d:9e:33:70:de:ad:b1:a3:
7c:c9:6f:67:88:dc:e3:85:8f:49:e3:a0:4c:e3:e8:
43:72:1d:ca:a3:34:6b:33:a8:08:0b:77:27:7e:15:
42:63:30:b2:a6:6e:cd:43:93:c0:d6:2b:b8:ba:cf:
de:e3
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:
31:15:55:86:6D:26:B8:F0:DD:F6:9C:2D:45:60:38:3E:35:52:02:96
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:
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mail.osam.fr, DNS:osam.fr, DNS:www.osam.fr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/75.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 20 07:26:19.769 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:31:88:3D:5D:2C:33:FE:7C:F5:0C:96:DA:
09:0F:37:8B:35:92:EB:C9:46:B2:C3:1C:EF:A0:CD:00:
68:0E:2F:9B:02:20:63:3D:49:C9:0E:7C:18:5A:35:A6:
D3:C4:EC:9E:51:10:E2:FF:73:A5:7E:74:AA:62:9E:09:
4C:63:16:C1:90:40
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Jun 20 07:26:21.832 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E9:0B:E4:C4:B6:A9:B3:07:25:9B:50:
4C:FE:8E:97:C6:22:95:3B:9D:42:35:A0:37:FF:61:20:
9F:CE:E5:38:B7:02:20:2A:B0:A9:EF:DD:81:A3:F1:CB:
80:75:15:12:69:45:F2:BC:D7:0F:68:BE:74:EA:B9:04:
FA:AF:E6:01:39:0E:C6
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
2d:42:6c:dd:0f:3d:d8:45:c0:ca:50:d0:b7:fc:83:a4:e5:93:
06:c0:03:ab:4c:7f:8f:96:a2:54:38:91:d3:0d:4b:e4:e7:b2:
f3:13:2b:f9:82:ca:07:fb:ec:ae:58:3a:a3:1c:55:0e:bb:4c:
32:e4:b1:24:68:33:27:de:68:68:f6:a4:18:8a:ce:84:12:cc:
54:38:c9:7f:63:60:c6:47:fa:1e:3f:1d:6f:e1:c8:b1:d7:33:
19:67:b0:70:7f:79:2a:61:32:fa:01:1e:87:3d:3a:97:f1:eb:
4c:2e:6a:4d:dc:d2:1a:32:af:49:7d:ff:03:91:0e:fb:9a:12:
31:62:4d:f2:46:40:88:5d:42:06:16:bd:9b:95:a8:61:8b:80:
76:b1:87:42:ac:07:6d:83:5a:ed:34:7d:e5:d9:13:2d:4d:91:
13:c9:7d:ee:0e:63:ab:9c:fd:ff:e4:4a:29:3b:ce:85:9d:b6:
29:5b:37:98:f2:57:e9:25:0b:ff:0f:a5:e3:c6:c3:dc:a8:7c:
4b:ba:47:6f:30:d2:76:47:78:01:88:c6:92:5b:ad:61:be:0b:
ea:fd:f7:1a:d8:ba:88:98:da:ed:2b:41:6d:ec:33:74:c2:12:
5f:c1:f6:28:8a:37:f2:28:cc:b6:fc:79:4a:89:6d:72:d2:93:
9f:d9:59:40
-----BEGIN CERTIFICATE-----
MIIFBDCCA+ygAwIBAgISBeS/6J0KS89sU8av08dWGSLKMA0GCSqGSIb3DQEBCwUA
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6v33Gti6iJja7StBbewzdMISX8H2KIo38ijMtvx5SoltctKTn9lZQA==
-----END CERTIFICATE-----