API
This service provide certificate information from hostname: www.markedbyteachers.com

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
c8:79:97:ba:fe:7d:03:4f:13:44:38:e0:0c:1f:78:de
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: May 25 00:22:52 2025 GMT
Not After : Aug 23 01:22:38 2025 GMT
Subject: CN = markedbyteachers.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:d8:ec:89:79:23:e4:39:8e:15:73:fc:96:56:e0:
df:40:16:9e:ab:6a:72:9c:b7:fa:9d:2d:ce:aa:4a:
c8:04:f0:11:de:08:92:ec:7b:8d:b7:68:a8:2c:d2:
a7:03:4e:c9:28:c9:2c:c1:cd:5d:50:3d:dc:39:e1:
f4:4f:d3:f6:4e
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:
E1:34:D2:21:1F:20:22:76:A3:3C:C5:9D:C5:F5:43:2D:F4:10:B5:13
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/yHk
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:markedbyteachers.com, DNS:*.markedbyteachers.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/f9V0xSFiRKs.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 25 01:22:52.471 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C7:C7:39:1B:F4:33:25:F1:2F:1D:8C:
7A:B7:01:C2:68:31:0B:FE:A8:23:85:B0:2C:C3:53:5C:
2C:3C:EF:19:15:02:20:5C:7A:5C:6C:C4:F0:AD:7F:B0:
9B:6E:44:FB:3D:42:E5:8A:47:B9:B0:FA:06:CD:6A:06:
90:4E:AC:DA:06:0E:12
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 25 01:22:52.500 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E5:76:5F:89:63:A8:EA:44:70:7A:22:
62:AB:58:D1:57:6D:B0:21:FD:BE:FC:DF:4C:61:02:32:
0F:E7:F7:C8:1B:02:21:00:D9:A3:63:0F:AB:DB:BB:87:
C5:88:11:B7:7F:F0:67:7C:76:DA:F2:BE:F5:50:76:B2:
DF:D6:C5:61:C2:79:8E:62
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:21:00:b9:bf:98:80:96:99:05:78:09:03:63:9c:a1:
53:7d:b6:fc:99:a9:8a:88:68:94:43:bf:96:9f:45:80:86:08:
ea:02:20:7e:f3:fb:c6:b8:0d:81:2a:08:ec:e2:70:8a:6f:14:
2c:26:61:e7:ca:9c:b0:0e:ad:64:d9:2c:ac:9e:14:87:3e
-----BEGIN CERTIFICATE-----
MIIDwTCCA2egAwIBAgIRAMh5l7r+fQNPE0Q44AwfeN4wCgYIKoZIzj0EAwIwOzEL
MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG
A1UEAxMDV0UxMB4XDTI1MDUyNTAwMjI1MloXDTI1MDgyMzAxMjIzOFowHzEdMBsG
A1UEAxMUbWFya2VkYnl0ZWFjaGVycy5jb20wWTATBgcqhkjOPQIBBggqhkjOPQMB
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A1UdJQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOE00iEf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-----END CERTIFICATE-----