This service provide certificate information from hostname: silika.com.br
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
41:f0:6d:94:d8:d0:90:be:0d:39:c7:04:41:d1:99:93
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jun 17 00:36:16 2025 GMT
Not After : Sep 15 01:33:50 2025 GMT
Subject: CN = silika.com.br
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:3b:e9:7a:39:24:ec:14:69:4b:9b:62:cf:0a:3b:
8e:72:f4:1a:c9:53:33:32:d8:9f:3f:c2:54:d4:a6:
40:72:cb:8b:b2:9d:48:2e:a9:51:2b:58:5a:ab:47:
36:8b:c3:cc:55:db:a0:ee:2b:eb:24:05:5c:38:09:
01:ec:6a:52:38
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:
DF:1E:09:22:D1:10:15:D3:07:67:96:66:E0:7B:76:74:34:CD:60:78
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/QfA
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:silika.com.br, DNS:*.silika.com.br
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/pyeoXlQPF4E.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 17 01:36:17.437 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:ED:1F:BC:32:8F:D5:05:BC:31:D5:8D:
AB:2C:59:39:5F:29:87:8A:11:70:01:DA:71:C6:D9:B5:
A4:16:A2:B8:B3:02:21:00:A8:C0:CA:A1:92:BF:19:66:
8E:61:E7:8C:F9:51:93:97:94:20:2E:CB:F7:A1:D9:17:
AD:2E:65:05:3F:C8:81:AB
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 17 01:36:18.537 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:5B:88:54:C0:8F:CF:57:06:EF:31:5B:E8:
8D:F6:EA:24:65:24:06:65:1C:C3:17:65:25:75:74:FA:
15:B7:D7:5B:02:20:67:9E:C2:C3:2B:E3:8E:D6:3A:DB:
FB:99:B7:40:86:FB:E3:54:43:F8:21:51:F4:53:20:23:
0D:FF:1E:97:8D:11
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:20:37:2f:34:a5:0a:1a:10:83:bf:58:af:35:d2:8f:
78:27:12:b6:07:89:51:ee:d4:62:31:a5:9a:de:a2:fa:58:8c:
02:21:00:cb:ad:44:5a:45:98:50:a0:dd:f0:70:18:b3:af:77:
66:86:ac:74:d0:b8:d1:b6:47:61:d0:9a:a4:d9:93:d6:db
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----