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

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
d6:a9:96:eb:61:5c:1c:3a:0e:15:13:e3:20:1b:c2:98
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: May 22 04:37:10 2025 GMT
Not After : Aug 20 05:34:46 2025 GMT
Subject: CN = hkitblog.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:98:df:04:d9:b2:ff:da:ea:de:35:f0:c4:db:89:
ba:9b:37:a8:58:53:ac:80:4c:0e:c3:32:6b:cd:cd:
72:ae:4f:c5:91:9c:b6:79:4f:08:da:0e:f5:97:5f:
19:37:b0:86:57:6c:b2:a8:d4:f0:2f:ae:3b:f8:bd:
bb:f7:c3:9a:8c
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:
0B:47:0B:84:59:32:51:65:4D:96:8A:79:02:2C:2D:C5:BA:06:FC:D7
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/we1/1qk
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:hkitblog.com, DNS:*.hkitblog.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/TtOTTrC8vRQ.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 : May 22 05:37:11.168 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:B9:47:6C:55:77:31:19:13:39:4C:3A:
70:00:8C:E0:DA:A7:20:62:A7:2F:4A:25:5F:2E:8C:60:
DB:50:4D:ED:F0:02:21:00:98:DB:AD:34:F1:02:39:76:
A9:C4:CD:42:DA:2D:A1:15:7A:33:B2:E9:E5:43:36:F2:
BD:4B:F2:CE:5F:47:C3:C3
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 22 05:37:11.175 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:F1:72:87:9E:AB:13:38:5E:5C:20:3C:
95:E8:23:6B:73:06:19:CB:76:86:4D:29:D2:90:82:C4:
6A:2D:0B:E3:70:02:20:1F:B7:A5:01:D9:E4:B4:16:2F:
11:B7:78:FE:CB:61:26:92:D2:EE:06:10:50:27:43:78:
8A:59:CC:C5:B5:1F:22
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:46:02:21:00:ad:75:97:ac:11:3a:a9:43:86:f4:f2:b2:28:
15:9c:81:8c:eb:e9:42:bb:88:96:75:7b:49:53:f8:ed:38:23:
1d:02:21:00:95:2b:94:72:7c:3c:6b:ed:93:81:b5:30:4a:69:
96:f5:19:06:d5:74:e5:9d:66:01:24:51:4c:ce:b8:bb:a4:4f
-----BEGIN CERTIFICATE-----
MIIDqjCCA0+gAwIBAgIRANapluthXBw6DhUT4yAbwpgwCgYIKoZIzj0EAwIwOzEL
MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG
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ai0L43ACIB+3pQHZ5LQWLxG3eP7LYSaS0u4GEFAnQ3iKWczFtR8iMAoGCCqGSM49
BAMCA0kAMEYCIQCtdZesETqpQ4b08rIoFZyBjOvpQruIlnV7SVP47TgjHQIhAJUr
lHJ8PGvtk4G1MEpplvUZBtV05Z1mASRRTM64u6RP
-----END CERTIFICATE-----