API
This service provide certificate information from hostname: www.napi.hu

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
fe:d8:5e:ed:c9:24:50:a3:0e:d4:a5:f9:ae:8d:98:85
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Apr 23 06:32:11 2025 GMT
Not After : Jul 22 07:30:18 2025 GMT
Subject: CN = napi.hu
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:ae:7b:ab:31:d4:25:04:6d:20:f4:d0:78:c7:25:
48:08:5a:5e:69:d5:d4:18:5e:f1:cb:6f:a6:4d:ef:
f0:63:c2:e7:b0:c1:1f:85:4d:44:52:32:03:96:05:
06:c6:fd:f3:40:f7:d0:49:33:33:15:b0:09:57:25:
88:fd:1b:5d:e4
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:
A3:B8:42:A8:A1:2A:56:AD:D0:0D:87:12:97:BC:15:9B:80:E3:9C:40
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/_tg
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:napi.hu, DNS:*.napi.hu
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/yoggNsz3xQU.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 : Apr 23 07:32:12.324 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:07:F9:DB:26:AD:48:7A:C5:02:76:30:0A:
51:47:B3:FA:7A:26:0C:75:EB:35:D3:2A:06:39:F8:CE:
72:F1:FF:3E:02:21:00:94:E9:99:10:14:87:05:B2:57:
51:DE:1A:F8:E2:1E:07:14:C4:06:C1:03:7F:90:77:19:
90:CC:6B:AB:FC:0D:5C
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 23 07:32:12.437 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:49:11:13:40:99:B8:AD:6B:54:A4:EA:25:
BA:6D:E9:0C:A9:D2:37:FE:AB:3B:62:38:CC:2D:9B:52:
67:3C:60:B4:02:20:4C:B2:D5:04:E8:D8:C8:4B:19:7D:
14:69:BB:37:15:13:F1:24:9C:C1:CE:02:96:61:8C:37:
51:1F:8F:31:67:CC
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:44:02:20:03:30:6d:d1:f8:7c:b0:c1:df:40:20:b3:96:da:
4a:ad:87:bb:34:a4:a0:21:ad:5c:44:1c:7e:42:a9:3e:d7:28:
02:20:18:fb:00:37:1f:68:59:c4:6f:b7:3a:92:37:0d:b4:bf:
8f:a6:c9:da:73:63:17:d7:48:c3:7c:34:5c:68:47:48
-----BEGIN CERTIFICATE-----
MIIDlzCCAz6gAwIBAgIRAP7YXu3JJFCjDtSl+a6NmIUwCgYIKoZIzj0EAwIwOzEL
MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG
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MEQCIEkRE0CZuK1rVKTqJbpt6Qyp0jf+qztiOMwtm1JnPGC0AiBMstUE6NjISxl9
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wd9AILOW2kqth7s0pKAhrVxEHH5CqT7XKAIgGPsANx9oWcRvtzqSNw20v4+mydpz
YxfXSMN8NFxoR0g=
-----END CERTIFICATE-----