API
This service provide certificate information from hostname: myheritage.heritage.edu

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
1a:c4:79:25:16:4c:30:48:0e:52:7b:e0:ae:f9:9e:b8
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jun 4 19:56:50 2025 GMT
Not After : Sep 2 20:56:37 2025 GMT
Subject: CN = myheritage.heritage.edu
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:7f:20:97:44:36:27:0c:83:dc:68:cc:19:f1:6a:
60:7c:e1:9b:d2:a5:cf:f9:5a:75:f0:f9:56:22:4f:
83:fa:0e:06:af:3c:73:9a:44:00:5b:30:dd:80:6f:
97:76:7a:8b:50:04:8c:a2:e4:f8:09:95:31:ab:8c:
4b:29:b3:a5:19
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:
F5:AE:11:CE:EE:45:E5:1B:44:51:D3:AF:02:94:9F:8B:E7:15:54:99
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/GsQ
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:myheritage.heritage.edu
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/uCglcmwwftc.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 : Jun 4 20:56:50.593 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:3B:DE:5E:13:F4:BA:B6:BD:94:75:79:04:
30:08:1D:9A:1F:1F:C2:41:35:36:FE:1C:4E:82:DA:73:
6F:9F:42:D3:02:20:67:69:29:C6:0C:D3:93:FC:12:F1:
AC:70:0B:22:C0:2A:06:42:B7:7B:9B:54:B8:54:88:7B:
1A:AD:CD:24:53:6B
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 : Jun 4 20:56:52.667 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:AF:C1:F5:D0:F9:78:D1:20:84:32:AF:
89:FB:B0:A2:61:37:CD:CE:A9:20:BB:00:2F:16:2F:C4:
06:58:7B:F2:DD:02:21:00:F2:32:B3:06:F7:4B:1A:76:
AD:CF:89:48:F1:3F:2B:B6:66:37:9C:A1:92:70:72:1F:
9E:E3:86:80:9F:56:25:D2
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:46:02:21:00:d1:07:dc:5b:bc:63:7d:f8:1d:7d:88:99:14:
85:59:9c:5f:63:44:62:25:8b:ca:c9:ed:30:e0:d0:4a:6d:89:
93:02:21:00:e8:76:de:ca:44:fd:8e:3b:42:e3:9d:95:0d:95:
6d:54:d8:18:9b:b1:21:8d:8d:5b:eb:f7:7d:0d:d1:c8:72:ee
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----