This service provide certificate information from hostname: www.yala.ac.th
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
df:85:4d:4d:b7:bc:3a:4e:0e:2d:6d:db:f3:af:d8:4c
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jul 13 13:53:17 2025 GMT
Not After : Oct 11 14:51:49 2025 GMT
Subject: CN = yala.ac.th
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:4c:57:a2:7f:d4:15:3b:2d:c8:ad:e2:be:47:bf:
6b:f2:b0:fa:1b:2b:e2:cc:65:74:07:14:e3:e4:49:
cd:b8:0f:a9:af:43:12:6b:3b:9e:b7:d3:b8:5c:c9:
26:34:b8:69:78:ae:4c:fc:27:42:20:0d:dd:20:b2:
0a:f8:cc:d5:16
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:
4F:87:47:75:C4:6C:4C:92:2E:C3:39:2F:73:12:D4:47:00:20:05:52
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/we1/34U
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:yala.ac.th, DNS:*.yala.ac.th
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/ZkjzUXKCUwU.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 : Jul 13 14:53:17.748 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:95:B0:FB:6A:E5:86:DA:45:99:C4:68:
A8:FD:71:73:FC:CE:08:D2:AE:25:76:39:3F:0C:E7:CA:
4D:0D:68:25:E4:02:20:31:53:35:D6:61:7F:4A:67:05:
09:0F:92:3E:28:9B:9A:1A:77:35:B0:98:FA:2A:EF:1C:
DF:DE:B1:40:9D:C9:EB
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 : Jul 13 14:53:18.763 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:60:63:2E:32:FC:9D:D5:E4:2E:79:48:74:
0F:3C:EB:2F:EE:7C:4B:7D:6F:B9:62:20:2F:C0:2B:0A:
44:FA:43:9F:02:21:00:97:F9:6A:6F:DF:AC:D5:E5:4B:
88:E7:E0:86:D9:63:9C:00:C4:99:B6:95:9A:7C:FD:72:
D7:B5:D4:53:A7:90:9D
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:46:02:21:00:bc:85:eb:86:ea:8e:73:a7:d7:a9:bc:a5:53:
91:a8:5e:47:7d:5e:ed:78:cd:4b:7a:59:48:35:5e:9b:d2:33:
ad:02:21:00:f2:ca:02:af:2c:76:42:2e:35:77:00:6a:3a:e9:
0e:2b:c6:40:c9:6b:fb:68:e2:3d:69:dd:24:1f:25:bd:94:30
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----