API
This service provide certificate information from hostname: semenova.ru

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
cb:73:28:17:86:68:4c:27:0d:17:d8:6a:56:0a:02:93
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Apr 30 20:39:06 2025 GMT
Not After : Jul 29 21:37:32 2025 GMT
Subject: CN = semenova.ru
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:58:9f:52:05:04:06:fe:2c:fc:da:ea:a5:35:68:
2c:ae:fe:c4:7a:e9:40:ff:48:fc:8d:56:59:08:f1:
37:73:a3:f8:8e:12:06:0b:32:b0:cc:3d:3c:a1:dd:
4d:bd:fd:67:8d:36:c5:1e:a7:8d:6b:19:09:0f:1b:
f7:64:46:8d:62
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:
27:C8:57:F0:D6:EE:3D:84:5A:36:B6:51:8C:63:6D:68:45:8E:19:2F
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/y3M
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:semenova.ru, DNS:*.semenova.ru
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/H9bdJBu1Tvg.crl
CT Precertificate SCTs:
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 : Apr 30 21:39:07.235 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:B0:56:D5:16:A7:5D:C3:59:38:67:00:
95:F6:25:5F:E7:38:B9:4B:CC:D2:F9:3B:04:8B:4B:2F:
E3:8D:7D:19:0C:02:21:00:FE:FA:0E:E2:0B:D1:2E:2E:
C2:23:5A:BB:F7:9B:A4:56:87:6E:61:FA:EF:EA:7B:C3:
B9:64:17:EA:79:D8:FE:7F
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 : Apr 30 21:39:08.252 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:57:2E:8E:4E:73:89:70:05:D4:84:94:3B:
95:C7:B5:34:05:9D:46:A9:10:93:85:6A:CF:19:F5:D3:
18:DA:9E:68:02:20:6B:5F:F8:4C:31:5E:4B:51:4D:7A:
39:C8:4E:0D:8F:46:BF:0C:4E:DE:9C:AD:2C:42:1F:E4:
E6:DC:DF:13:CD:28
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:44:02:20:2c:09:12:42:97:1c:0b:e9:a8:8b:5b:17:ca:fc:
ae:aa:c1:ac:31:24:2e:76:5a:a1:14:af:68:3a:d7:8f:c4:26:
02:20:50:de:d1:02:22:71:d1:1a:cf:5f:35:5d:2e:cd:94:7a:
9b:f5:cb:47:30:d8:22:5f:6a:4c:fc:1a:ee:c2:ec:ea
-----BEGIN CERTIFICATE-----
MIIDpDCCA0ugAwIBAgIRAMtzKBeGaEwnDRfYalYKApMwCgYIKoZIzj0EAwIwOzEL
MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG
A1UEAxMDV0UxMB4XDTI1MDQzMDIwMzkwNloXDTI1MDcyOTIxMzczMlowFjEUMBIG
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p41rGQkPG/dkRo1io4ICUzCCAk8wDgYDVR0PAQH/BAQDAgeAMBMGA1UdJQQMMAoG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-----END CERTIFICATE-----