API
This service provide certificate information from hostname: ethereumok.io

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
70:90:38:97:06:52:b0:34:11:0e:10:76:c3:4d:18:79
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: May 13 15:58:03 2025 GMT
Not After : Aug 11 16:55:49 2025 GMT
Subject: CN = ethereumok.io
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:af:5f:c6:69:7e:6b:e9:87:aa:79:f2:ab:ff:d7:
7f:f1:31:dc:62:3e:bf:96:b7:b7:5e:30:a8:a7:27:
05:ce:bc:05:0d:ba:48:7f:13:b3:6b:9b:e6:e8:fc:
57:6d:2d:0b:6e:72:3d:e0:36:1d:33:3d:93:bf:5e:
b1:37:fe:85:43
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:
84:96:49:B0:94:6F:CE:69:E8:A8:25:9E:B7:39:EC:8C:EB:69:D8:E7
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/cJA
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:ethereumok.io, DNS:*.ethereumok.io
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/LTZ9nL9sQRA.crl
CT Precertificate SCTs:
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 13 16:58:04.562 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:38:E7:6C:C7:2A:A5:28:BA:B1:E7:D8:2F:
E9:8C:B6:F7:C4:2D:E1:2E:CF:8B:32:E2:84:E0:8F:5F:
BA:45:14:C8:02:20:0A:6C:D6:E9:AE:47:6D:D7:E9:10:
1B:5A:E8:B4:B7:5D:89:B4:4D:D0:BE:A9:53:EA:86:22:
AD:5B:B1:5F:3C:DF
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 : May 13 16:58:03.810 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:33:41:69:41:FD:15:04:25:71:C6:48:33:
BB:27:03:B0:EF:6D:D1:FC:11:EA:71:B2:19:3D:1C:3B:
22:71:13:1C:02:20:0D:16:68:B7:03:B0:A6:07:7E:33:
47:83:4E:26:14:09:C8:D5:DF:5F:AB:80:A1:28:A4:8A:
6D:EB:A2:FE:14:75
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:20:04:b3:e1:ee:e3:60:df:f4:68:15:47:74:1a:15:
17:a6:9c:71:92:91:35:b4:a1:ab:37:e9:0a:55:63:be:cd:7b:
02:21:00:8a:b2:bc:2f:22:6e:21:ec:c5:08:8d:33:af:af:83:
be:97:ee:f8:4c:5d:a6:2c:a8:a5:2a:e6:0c:16:66:81:fb
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----