This service provide certificate information from hostname: groupesr.ca
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:54:27:e8:48:b4:fe:fa:74:73:5b:5b:a6:e2:ba:2c:6b:24
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: May 17 06:33:23 2025 GMT
Not After : Aug 15 06:33:22 2025 GMT
Subject: CN = groupesr.ca
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:e1:48:2d:9a:24:69:c2:14:1b:b2:cc:f4:b7:99:
cb:21:7a:50:14:ed:62:d9:bf:b8:8b:b3:1f:8e:1d:
01:c5:1a:4d:5d:f5:03:c9:2d:a9:da:ea:6e:69:aa:
b7:f7:8a:f6:e0:5f:60:6b:72:7d:5c:dc:a2:59:d1:
67:40:60:d6:cc:6f:4f:77:5b:48:bd:85:ca:fd:17:
fa:ff:8c:a4:eb:74:81:5e:81:05:ad:10:dc:ce:cc:
a6:3b:a5:33:8a:43:21:ef:d7:c3:85:6f:37:ca:ef:
4f:91:35:cf:c8:a0:c5:44:16:59:62:b9:0f:e0:42:
d7:0c:cb:a5:0a:10:33:09:70:b5:f3:20:1e:33:50:
ab:3a:56:59:d2:f7:c9:9a:f7:c2:6e:c7:eb:5c:2c:
a9:ad:da:67:0b:dc:01:ad:e8:4c:e3:c1:57:f4:19:
9d:c7:bd:a9:75:f1:9f:05:c4:f5:4a:87:84:03:5f:
15:73:eb:f1:b4:ff:0c:d2:f0:b8:1b:c6:2a:60:80:
5b:f4:72:01:6a:53:13:a8:d2:4d:10:a2:1a:f8:fc:
ae:9a:38:d8:9c:9b:13:05:09:a0:df:11:4e:2e:54:
a4:aa:0a:cb:26:99:77:54:da:cb:0f:94:e1:e1:95:
a0:7d:ce:46:4a:93:77:68:63:b5:10:75:ba:bb:67:
c6:e7
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:
D8:ED:9F:66:50:5C:00:C6:DE:38:6C:B5:6C:27:98:EA:60:6C:D6:03
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:*.groupesr.ca, DNS:groupesr.ca
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/37.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : May 17 07:31:53.753 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:A1:A0:AE:2F:D9:BF:77:8A:42:0E:CD:
73:D7:1A:EF:0B:0B:27:A5:97:7E:28:1D:A9:83:ED:84:
AA:42:3C:B7:23:02:20:6E:C7:06:1B:BD:20:13:8B:0D:
2B:66:79:84:C2:88:AC:F6:B0:69:E5:07:27:E0:0B:55:
C0:F3:9C:CD:51:0A:AD
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 : May 17 07:31:55.741 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E7:74:4F:14:2F:70:73:46:1B:25:F9:
75:2F:AB:EE:7E:75:02:A8:DC:8D:C9:11:1B:80:C1:E9:
35:42:68:39:D8:02:21:00:F2:AF:BB:44:84:BC:3C:18:
09:F2:08:4C:E7:3C:98:AF:58:7B:2B:B0:B4:38:49:80:
99:EF:9C:62:F7:56:89:EC
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
2e:dc:0f:23:c5:20:53:41:74:ef:1d:ce:94:29:c5:bd:c8:3f:
98:05:82:22:2f:d2:52:3e:18:55:b4:5e:7d:ea:50:60:59:12:
f9:7f:65:2c:82:c7:17:90:10:ed:0f:42:29:0d:02:e4:21:05:
dc:70:71:1d:8e:52:7c:4f:5c:49:ba:e7:4a:ae:8c:99:0d:b2:
5a:60:71:2c:e8:e3:e1:6d:74:66:90:e9:2d:85:22:ae:d1:64:
25:fe:32:b5:28:1c:df:be:c5:81:fc:69:86:48:28:57:16:d7:
cf:29:be:d2:78:92:c8:03:4d:22:53:14:e5:a4:04:84:51:81:
17:bc:d2:54:e1:b4:3a:06:25:30:0e:58:9d:a4:79:77:7e:88:
16:1f:3a:81:47:6c:71:be:5f:d7:c2:ac:4a:2a:5c:12:bc:a6:
51:df:27:ec:de:9f:da:d0:03:0f:3a:0a:de:b8:ad:a7:5b:e2:
a0:52:7c:61:12:2d:e3:3d:65:86:04:31:a5:24:a2:17:f9:c3:
b4:dc:d7:99:10:e0:8e:8b:a0:68:16:af:10:ce:d0:18:ae:d7:
80:3f:b5:ab:7a:54:32:e9:a7:e1:fa:b6:43:27:21:a4:98:6d:
f3:8a:76:3b:40:65:87:ce:98:03:0c:e1:c5:df:4c:9b:4d:32:
ca:f0:40:f2
-----BEGIN CERTIFICATE-----
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tat6VDLpp+H6tkMnIaSYbfOKdjtAZYfOmAMM4cXfTJtNMsrwQPI=
-----END CERTIFICATE-----