API
This service provide certificate information from hostname: www.st.catherines.org

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:89:cd:d5:22:3c:02:49:9d:21:b3:54:0c:bb:b6:b4:e8:bb
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: Jul 5 02:21:19 2025 GMT
Not After : Oct 3 02:21:18 2025 GMT
Subject: CN = st.catherines.org
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:62:04:6b:62:d6:32:4d:aa:06:ed:38:e7:53:3e:
9e:a4:a1:57:fe:02:39:b9:34:0a:de:39:f6:b8:ab:
0b:3b:07:71:3c:d5:35:69:15:2f:fc:41:2c:b0:21:
60:7d:1f:bf:f4:1d:ea:63:f3:13:6f:c9:0f:70:e8:
3d:04:a6:50:b3
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:
78:ED:83:A0:C1:00:60:47:63:0B:C7:5A:3F:CD:35:C3:5D:7C:11:4D
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:st.catherines.org, DNS:www.st.catherines.org
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/60.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : Jul 5 03:19:49.683 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1B:1B:A7:87:E1:41:27:97:21:11:57:E3:
2E:42:1D:DE:3B:58:75:21:AF:D7:2D:1B:A0:10:1E:D7:
CD:65:FF:9B:02:21:00:E2:B7:24:AF:9A:4D:B0:61:AE:
BF:AE:73:8E:CA:AC:05:12:4A:3C:34:8A:A9:55:F0:30:
35:D4:8B:9D:61:89:4B
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 : Jul 5 03:19:49.750 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:EF:AD:9A:54:48:01:6E:8F:EC:07:E2:
68:5A:81:10:D0:43:1F:C0:7E:28:AA:35:F0:66:0E:1E:
76:6C:2C:11:B2:02:20:3C:4F:7C:DE:5F:E8:57:C8:63:
A1:2B:FB:3D:B1:4D:FB:80:B3:11:06:22:92:BC:5D:F9:
D0:84:B2:E8:19:ED:A3
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:64:02:30:2f:78:da:30:29:26:3e:85:65:09:44:c9:1c:b5:
82:b1:83:f7:9e:52:b8:82:90:65:8f:33:20:ac:49:be:57:07:
5b:b4:86:65:f2:4c:c8:9c:80:00:0e:39:13:6b:2b:ea:02:30:
16:40:b8:4f:45:9b:36:33:51:7d:c0:3f:d0:b9:fe:7d:35:8d:
c6:df:49:40:cb:96:c4:99:46:5c:21:e7:6f:e7:8d:72:f4:c4:
37:1d:54:e1:58:bd:14:ac:29:d7:c0:8b
-----BEGIN CERTIFICATE-----
MIIDpTCCAyygAwIBAgISBYnN1SI8AkmdIbNUDLu2tOi7MAoGCCqGSM49BAMDMDIx
CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF
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TaoG7TjnUz6epKFX/gI5uTQK3jn2uKsLOwdxPNU1aRUv/EEssCFgfR+/9B3qY/MT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-----END CERTIFICATE-----