This service provide certificate information from hostname: www1.eldata.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:db:47:92:c3:fe:d7:ae:9b:e4:52:1b:5a:9a:0c:33:98:79
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jun 5 21:38:17 2025 GMT
Not After : Sep 3 21:38:16 2025 GMT
Subject: CN = www.krutichef.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:9b:f1:c5:4c:78:60:03:0f:c7:df:32:14:06:a8:
0b:6a:f9:78:e7:f7:ed:d2:fc:a0:56:97:2e:5d:0b:
a6:a5:0d:73:3c:81:27:38:3a:f8:58:03:f8:ea:34:
bb:3e:74:92:0f:37:3b:79:ed:d7:77:86:75:1e:10:
5a:2c:c8:bd:a9:c5:06:17:0a:66:42:7a:6f:67:c1:
17:5e:be:8b:e9:e4:7b:74:5a:01:af:79:7c:8f:18:
64:1a:a6:14:22:53:e8:e4:57:03:20:74:4b:11:07:
52:34:0d:de:e7:b2:78:5a:6b:66:8d:2b:01:0f:98:
3b:93:3a:54:67:52:82:fc:e4:a5:f8:f6:0a:1e:7c:
e3:05:5a:60:50:9f:78:3b:1c:74:61:d3:9e:a4:8e:
bd:7c:d5:d9:bd:8e:37:23:27:26:96:2c:4f:c6:14:
cc:93:55:39:bc:de:3e:fb:e2:44:fe:0b:ef:17:a5:
56:a0:d8:a0:3a:ab:ed:3f:93:3d:0b:ab:e4:98:92:
e5:b3:be:42:fb:8c:5e:ae:dd:f1:a7:c2:dd:13:bf:
4b:de:7e:b1:1c:27:07:86:c8:a1:e0:ce:2b:bc:d6:
ec:11:f4:e4:be:47:c6:66:5a:f3:62:11:ed:ef:57:
b5:50:e9:81:1e:86:d3:a4:c0:38:bc:14:a5:b0:57:
94:bd
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:
77:06:36:CE:60:33:5C:9D:34:80:F9:D6:F5:0A:76:D3:FC:8C:22:98
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:www.krutichef.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/122.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
Timestamp : Jun 5 22:36:47.467 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:40:B4:E7:72:BB:03:80:AB:0F:7C:36:08:
61:42:6E:9B:7D:20:FB:4C:E6:03:45:E9:C1:5D:00:E8:
12:89:D5:76:02:21:00:88:CF:CC:AB:42:12:C3:E2:B5:
D4:02:88:89:74:0E:98:E5:A5:F0:B6:E6:53:7C:8A:09:
AB:35:56:97:3D:54:F1
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : Jun 5 22:36:47.467 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:D1:D9:70:AC:DD:82:FC:03:60:EB:9B:
09:54:43:F3:79:18:76:55:81:E5:73:2A:84:1A:22:99:
38:74:97:C0:CE:02:20:7E:92:48:34:95:B9:4A:15:78:
05:E0:02:8D:55:3D:AE:6C:7A:01:5D:48:36:DC:76:58:
8C:1E:03:84:64:DD:57
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
05:d2:f1:90:75:3d:3a:df:04:66:b5:eb:9e:42:8d:fd:b0:d7:
65:f7:d1:6b:a3:f0:46:33:94:cc:ba:75:3d:5b:34:9c:7c:46:
44:f1:df:28:65:94:54:ef:1a:aa:5c:e6:bd:7a:fe:f0:e5:0d:
5e:69:13:26:55:49:3f:a7:da:17:8b:f0:a5:0e:28:9b:9d:60:
64:6e:aa:89:24:91:e3:64:f4:25:fa:83:a6:42:5b:cd:57:b5:
6e:43:75:e6:d4:d9:4c:6a:3c:49:70:23:fc:b3:9b:3b:25:aa:
e2:85:b5:07:4a:ff:ee:0f:35:01:0f:42:37:ab:18:d2:54:5e:
c6:e7:52:67:a1:ef:7b:c2:f2:1f:e1:46:64:f2:e8:09:78:c1:
1d:88:c3:48:fe:6b:0b:64:79:0d:b9:73:6e:4d:55:44:c8:5b:
75:8f:6b:0e:81:9c:91:de:1e:15:b0:23:65:89:ec:dc:ad:36:
1f:a7:60:96:61:d8:e1:d8:0a:eb:32:28:26:cc:d7:64:ec:4e:
f9:18:7c:f2:9a:ac:f8:7a:3d:e1:a9:64:9e:e6:29:32:fc:2d:
27:64:d8:ed:e5:5e:b6:03:c2:4b:7f:d1:33:08:13:78:3d:53:
e6:f6:00:51:a5:b9:05:82:d1:94:f5:3c:21:b1:a8:8e:75:49:
85:f8:24:38
-----BEGIN CERTIFICATE-----
MIIE/TCCA+WgAwIBAgISBttHksP+166b5FIbWpoMM5h5MA0GCSqGSIb3DQEBCwUA
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A8JLf9EzCBN4PVPm9gBRpbkFgtGU9TwhsaiOdUmF+CQ4
-----END CERTIFICATE-----