This service provide certificate information from hostname: zelenaleta.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:e5:c9:09:db:ae:d2:31:e4:47:fe:55:3c:2c:8a:b4:e7:6f
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jun 5 14:19:26 2025 GMT
Not After : Sep 3 14:19:25 2025 GMT
Subject: CN = zelenaleta.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:bb:9d:b6:9f:d9:de:23:1a:81:eb:d2:02:75:33:
ef:e8:be:b8:40:1e:07:a0:fa:14:33:b6:21:be:ed:
b4:77:90:e7:d9:f3:f3:60:09:0e:ea:e1:94:c9:c6:
62:23:e3:dd:b3:01:e2:08:92:e2:98:e3:60:23:ed:
1e:ff:2d:dd:ec:19:06:b5:67:0f:f4:fc:18:e8:85:
ae:64:57:c2:6a:a6:35:60:93:c0:eb:95:61:3d:d7:
4f:2b:5a:f5:a7:05:cb:fd:88:1a:23:7f:77:a1:34:
1a:b8:39:15:39:29:61:62:9e:d4:ea:0f:c8:7f:62:
b7:60:48:30:76:3c:bd:93:13:06:28:78:af:c9:12:
2b:0a:28:76:81:e4:9f:f7:10:50:ad:43:d2:93:38:
ac:15:25:7f:d2:b8:db:dd:46:69:18:7a:f6:70:69:
8a:bc:3b:db:f8:6e:5f:50:21:ca:2e:0b:17:7e:cf:
03:17:fc:32:ac:a1:d3:6e:9d:42:ad:5d:1f:5f:d0:
a5:21:0f:45:e7:e8:47:78:6e:80:57:85:63:a4:f5:
67:62:16:de:e9:3f:29:ed:40:d4:d7:6b:e1:d5:67:
18:c4:d2:79:b4:15:9c:70:d2:30:83:1f:eb:83:e1:
1b:ef:48:94:20:dc:84:65:2c:a0:fe:c0:c8:13:9a:
2d:91
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
A1:7B:E8:5B:C0:87:9C:05:E6:D7:B5:EF:26:BA:14:C2:CC:3C:0A:45
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:www.zelenaleta.cz, DNS:zelenaleta.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/112.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 5 15:17:56.796 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:6C:E9:11:47:2A:02:BD:2D:37:0D:F9:A6:
16:1F:B2:85:1C:87:3B:99:F2:8C:BF:90:9C:CA:F0:FB:
ED:4B:1C:88:02:20:68:C1:75:F9:55:A9:6B:67:30:37:
A0:7F:02:FD:8F:4C:6C:52:C7:01:F9:3E:4C:89:5D:B1:
B4:61:44:08:B2:4A
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 5 15:18:00.799 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:30:C7:D7:A8:F3:A0:96:22:4E:0E:0F:16:
46:59:52:9F:EF:5A:B1:A5:9B:4C:A6:B3:35:30:42:5A:
B9:38:D5:69:02:20:3F:91:F3:BF:9F:42:C9:F8:7C:EF:
98:62:1B:C3:F7:50:AD:44:10:C1:95:EB:ED:74:94:79:
51:9A:C1:60:38:B5
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
31:99:f1:11:a2:d7:72:a8:2b:c7:1b:fb:ac:d7:b9:9a:99:61:
4f:b5:ae:90:b9:1c:8a:a3:59:7d:12:38:f7:8b:f9:60:ad:0e:
61:c4:61:ca:cd:62:e5:ce:88:54:26:73:6d:86:ea:59:79:b0:
a8:b6:0f:e3:de:9b:c1:a1:29:ba:ce:01:53:48:5f:7f:2a:b9:
e5:53:4a:d2:c7:b3:ea:60:c2:2b:4f:a5:e1:e5:63:f3:a9:17:
a1:e9:c9:43:dd:88:6e:30:28:a1:41:2b:da:91:c0:63:fa:58:
d3:1e:e1:63:c5:83:d1:38:e8:04:54:95:0a:a0:eb:92:fe:9e:
39:23:a2:94:63:fb:a4:88:67:8f:03:be:d1:57:20:fc:9b:28:
6b:7e:3e:fc:3f:69:44:2d:74:09:54:22:2b:42:52:c7:33:17:
05:c0:a0:e0:ae:1d:ea:6d:54:df:73:46:0b:1c:a6:ec:41:96:
37:c2:f6:64:37:d7:4f:90:c8:43:10:4c:69:bb:d0:80:d3:9c:
d9:a0:f1:17:13:10:cc:94:32:e7:98:e0:a5:e8:6c:d2:af:5b:
fb:07:27:14:c6:04:a4:e6:7a:26:d9:f1:c4:fc:0c:79:0a:f2:
85:b8:cc:48:aa:93:6a:1c:66:4b:a4:e5:a9:70:c9:08:20:11:
68:36:95:55
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----