API
This service provide certificate information from hostname: verkkomaksut.info

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
75:a1:7c:51:21:fc:0d:13:1c:2b:b6:df:17:6b:86
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jun 17 22:56:07 2025 GMT
Not After : Sep 15 23:53:42 2025 GMT
Subject: CN = verkkomaksut.info
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:66:a6:f3:a9:c8:a4:f0:0e:a8:05:c0:7a:ec:c2:
63:c9:48:26:be:05:f0:4d:ed:dd:cb:26:51:46:5f:
e7:84:73:bd:b9:4a:9e:ad:72:1f:09:ad:9e:69:04:
fd:d0:1b:f2:aa:6a:e5:9f:93:61:b1:98:93:2b:cd:
b9:0e:87:b6:9d
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:
BA:53:AF:2D:44:DC:19:69:9C:92:9C:40:CE:15:14:55:C8:ED:BB:AE
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/daE
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:verkkomaksut.info, DNS:*.verkkomaksut.info
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 : 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 : Jun 17 23:56:08.170 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:D8:B9:40:C7:2F:43:BD:37:66:F7:5F:
E7:18:9E:79:06:6B:9D:A6:08:FD:E1:9B:08:71:D2:E7:
EE:37:53:E6:6A:02:20:4B:B7:F9:65:7D:C2:DB:80:5B:
34:48:52:81:97:AC:90:BF:5C:D2:C9:E3:74:37:9B:83:
6D:DC:22:29:1B:50:85
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 : Jun 17 23:56:08.110 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:DE:9B:67:CF:FF:06:39:A2:C5:B7:52:
F0:B9:2E:80:66:22:2D:F2:1E:55:65:19:EC:8A:72:3E:
0A:30:97:08:8E:02:21:00:F3:27:8F:58:D2:CF:02:57:
3F:82:68:8C:03:E4:15:4A:3A:19:3A:6A:A6:3D:D1:59:
AB:8C:A9:50:B5:E2:1D:F3
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:20:69:9c:51:d5:e1:30:10:70:81:ac:b4:a8:c5:6e:
e4:fc:bd:bd:c0:e8:34:07:01:dc:05:09:3f:b6:64:d9:63:9d:
02:21:00:90:a3:46:56:12:82:74:8f:e1:84:4d:4b:2f:47:be:
97:9b:d9:72:6f:ce:76:e5:07:5d:ed:d5:4d:d5:da:8a:26
-----BEGIN CERTIFICATE-----
MIIDtjCCA1ygAwIBAgIPdaF8USH8DRMcK7bfF2uGMAoGCCqGSM49BAMCMDsxCzAJ
BgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3QgU2VydmljZXMxDDAKBgNV
BAMTA1dFMTAeFw0yNTA2MTcyMjU2MDdaFw0yNTA5MTUyMzUzNDJaMBwxGjAYBgNV
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L2RhRTAlBggrBgEFBQcwAoYZaHR0cDovL2kucGtpLmdvb2cvd2UxLmNydDAxBgNV
HREEKjAoghF2ZXJra29tYWtzdXQuaW5mb4ITKi52ZXJra29tYWtzdXQuaW5mbzAT
BgNVHSAEDDAKMAgGBmeBDAECATA2BgNVHR8ELzAtMCugKaAnhiVodHRwOi8vYy5w
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BAMARzBFAiEA2LlAxy9DvTdm91/nGJ55Bmudpgj94ZsIcdLn7jdT5moCIEu3+WV9
wtuAWzRIUoGXrJC/XNLJ43Q3m4Nt3CIpG1CFAHcAEvFONL1TckyEBhnDjz96E/jn
tWKHiJxtMAWE6+WGJjoAAAGXgFJSLgAABAMASDBGAiEA3ptnz/8GOaLFt1LwuS6A
ZiIt8h5VZRnsinI+CjCXCI4CIQDzJ49Y0s8CVz+CaIwD5BVKOhk6aqY90VmrjKlQ
teId8zAKBggqhkjOPQQDAgNIADBFAiBpnFHV4TAQcIGstKjFbuT8vb3A6DQHAdwF
CT+2ZNljnQIhAJCjRlYSgnSP4YRNSy9Hvpeb2XJvznblB13t1U3V2oom
-----END CERTIFICATE-----