API
This service provide certificate information from hostname: www.izntz.com

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
ab:4c:d1:e8:b9:3c:70:26:13:9c:c1:91:2f:74:3c:83
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: May 31 12:58:42 2025 GMT
Not After : Aug 29 13:57:10 2025 GMT
Subject: CN = izntz.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:c6:b3:f1:80:fe:9e:4e:0c:44:08:63:43:7f:16:
93:97:04:84:76:27:70:c2:87:b0:11:6d:0f:9d:45:
c3:04:1e:b4:c1:d7:e4:59:46:6d:1b:31:37:ed:0f:
e8:a3:43:49:66:28:2c:ef:db:0e:fb:57:5d:ea:71:
8b:c0:26:ea:e9
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:
05:00:57:B1:18:0A:48:E7:73:FA:6A:B3:4D:93:25:0E:1C:4F:54:CD
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/q0w
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:izntz.com, DNS:*.izntz.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/AVf_tp6YFrE.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 : May 31 13:58:42.710 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:20:2A:1E:2D:69:15:AE:EC:CD:9B:EE:E8:
D7:0C:9D:97:92:92:E2:22:59:D1:0A:EA:F1:36:9F:ED:
69:01:F7:83:02:21:00:D2:D4:24:65:CF:31:EC:25:78:
F5:C7:12:F4:82:37:99:DA:A3:6D:2B:6E:34:6B:A1:E1:
BD:3D:1D:27:E3:D3:F5
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 : May 31 13:58:42.772 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:31:46:9F:20:FD:AE:86:C8:30:8A:09:EB:
EF:D3:71:72:51:CB:A2:C4:47:46:3D:FC:8C:03:05:2C:
07:5C:F7:C6:02:20:16:BB:DD:7B:3E:77:88:96:1F:19:
A2:87:3E:6C:54:EB:48:20:6C:E4:AD:90:09:00:E5:7A:
AE:17:3A:1C:AF:44
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:46:02:21:00:b3:c2:25:f5:54:75:c8:62:d7:97:c4:e3:68:
29:fd:e1:78:90:0c:92:d8:90:6a:cc:3b:88:da:9d:3a:29:de:
55:02:21:00:d6:1d:5c:dd:55:96:23:58:65:0a:74:8a:9f:f7:
b2:ed:9d:c5:72:7e:d2:1c:0a:6d:e1:55:02:53:00:55:a8:69
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----