This service provide certificate information from hostname: aliv.cps.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:d6:49:90:0e:11:3a:37:35:d7:5f:82:4e:b1:97:53:a5:0b
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: Jun 9 08:54:59 2025 GMT
Not After : Sep 7 08:54:58 2025 GMT
Subject: CN = aliv.cps.cz
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:08:18:51:57:f1:48:0d:60:49:a0:db:7d:b1:bf:
36:fa:db:81:d6:f7:54:d2:f8:80:56:3a:cf:3c:7e:
61:1a:aa:52:d6:67:ab:a3:15:09:74:35:2a:be:f6:
d2:9a:7f:3f:cb:54:c7:00:f4:d6:e7:dc:f1:c9:dc:
2f:13:6d:2e:6e
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
52:AD:48:73:D6:25:62:DE:A5:5A:7B:A7:A4:80:5E:78:18:17:97:AE
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:aliv.cps.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/12.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : Jun 9 09:53:29.772 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0A:7E:8F:4E:7C:E0:44:AA:9B:57:19:A2:
E3:1B:09:AC:29:E3:F3:5A:A1:80:FE:0D:5A:C8:FF:74:
6A:29:40:FA:02:21:00:A2:03:A9:EB:F7:44:5E:9F:B2:
58:C2:06:BD:52:B8:95:7F:B9:26:89:6D:3B:B3:0A:08:
8D:8C:07:EE:3B:21:FC
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 9 09:53:29.770 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:BD:CF:F3:75:6A:94:1C:2D:D3:DA:1B:
61:7D:64:6E:EC:CC:8A:C6:8D:0B:D1:5C:73:AE:08:34:
2F:C6:BA:EC:8A:02:21:00:C0:D6:C1:6F:9A:3D:10:2A:
FD:2A:9F:28:13:AC:61:F2:A8:7A:AE:92:69:59:F5:D7:
D4:D0:9A:FC:7F:B4:0F:17
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:f5:5c:7f:e2:8e:c1:99:25:54:60:c2:ab:c1:
12:eb:de:01:66:d4:b8:97:d4:5c:fd:be:6f:fd:b0:f5:b2:97:
f2:63:db:d4:82:db:bd:44:af:07:3f:a7:48:99:4e:72:a1:02:
30:74:fd:d1:40:71:b0:58:f9:28:10:6a:96:fd:88:80:9c:2d:
b5:74:d7:21:2f:ba:13:46:22:a6:a6:c6:66:a0:1d:03:d4:fd:
66:1c:41:35:67:6e:10:6c:70:a3:da:b1:63
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----