API
This service provide certificate information from hostname: www.mpi.mb.ca

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
70:15:0b:e0:b2:85:36:80:13:27:7b:d9:d3:49:f3:3f
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: May 20 16:00:19 2025 GMT
Not After : Aug 18 17:00:16 2025 GMT
Subject: CN = www.mpi.mb.ca
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:d1:e9:cc:c0:4a:41:34:dc:7f:98:5a:13:56:a3:
91:3d:a7:5c:53:2e:cf:1e:41:2d:44:bc:ef:4d:53:
ed:b5:b2:5d:ff:a4:7a:d1:03:a3:7c:98:30:4b:85:
82:83:2f:b0:9a:18:82:87:39:f1:47:ec:5b:ca:86:
9e:bc:07:07:1a
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
34:7E:D6:4F:AB:13:7D:FF:8A:87:BB:63:83:70:48:93:C7:FF:37:25
X509v3 Authority Key Identifier:
90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38
Authority Information Access:
OCSP - URI:http://o.pki.goog/s/we1/cBU
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:www.mpi.mb.ca
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/YzYruHDXVK0.crl
CT Precertificate SCTs:
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 20 17:00:20.265 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:0C:21:B7:92:E0:06:B9:A0:C5:4F:70:E6:
BC:A3:C3:A4:23:1C:4E:21:D0:50:35:5D:80:ED:F4:11:
8E:C9:AE:B3:02:20:7B:44:5E:F1:7B:DD:ED:02:4A:8D:
64:C4:89:4B:E0:FE:A5:67:73:9B:A5:90:33:37:C1:43:
8B:08:68:8B:AE:B5
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
Timestamp : May 20 17:00:20.294 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C1:1C:DC:08:F4:23:8D:A6:8F:A4:2F:
F4:BE:0B:AB:E1:8F:CA:2C:75:A5:5B:36:79:D4:81:94:
FE:AA:94:ED:D3:02:20:31:5F:8C:F6:32:68:5C:0C:CF:
BC:63:F8:53:BC:EF:22:DD:92:2D:EA:24:70:21:BF:08:
BD:BB:53:7C:A2:A6:01
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:21:00:b9:d3:6a:cb:a2:70:33:a2:62:b7:f8:16:a9:
90:d9:8e:5c:95:74:17:0e:d2:d0:f8:24:23:fb:87:87:b3:6d:
e6:02:20:5a:0a:3b:be:77:1a:86:ab:dc:b9:34:03:79:cc:d4:
56:bd:b4:6f:3f:57:2c:cc:36:1e:5f:eb:6c:54:c4:19:c9
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----