This service provide certificate information from hostname: rolland.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:2e:6f:44:bd:28:b9:72:98:91:7e:03:ac:b3:b0:80:e8:0a
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jul 8 02:32:12 2025 GMT
Not After : Oct 6 02:32:11 2025 GMT
Subject: CN = www.gradex.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:8d:b9:df:5d:fa:1e:6e:62:57:c8:7c:df:e6:c2:
47:b2:02:55:e6:df:80:83:84:bb:fc:f9:b2:df:00:
72:4f:d6:a0:27:5d:e0:07:eb:ee:db:32:b6:14:76:
64:55:01:1f:f0:9f:21:b8:84:fc:24:e0:e0:bf:6d:
f5:eb:3c:64:f5:83:56:62:0f:46:a1:e3:7c:d5:30:
cf:df:c7:e3:de:76:f2:e2:ea:ec:c0:32:b9:05:70:
fc:3e:27:4d:de:24:3d:61:a5:80:7c:cf:20:34:72:
25:dd:d0:0d:5b:a8:9c:58:01:d5:a8:78:90:7a:96:
7d:eb:7b:a6:2f:cd:e1:41:93:8b:55:dc:7a:aa:23:
f5:a1:d3:2f:a3:1e:01:2c:9c:a5:fd:ce:4b:eb:6e:
ff:93:ea:63:12:22:c9:e7:74:9b:61:4f:b5:da:8b:
68:c9:a0:06:ea:14:eb:ad:0e:cc:7d:cd:75:b7:25:
b4:30:88:84:b0:6c:70:69:9e:74:10:4b:81:cb:56:
4e:48:07:0d:7f:e8:60:72:63:bc:f4:e9:93:79:b2:
13:34:19:8a:a9:ef:c8:58:52:fc:ad:5d:a3:30:35:
dc:69:15:da:9d:21:e9:4e:df:c1:ac:5a:28:22:25:
b0:eb:70:39:ec:3b:9a:00:56:9a:2f:3d:d8:da:97:
47:af
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:
47:8C:EF:AC:EB:5B:83:C7:D6:7D:51:2D:0D:A2:6E:5B:86:75:7C:4D
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:gradex.com, DNS:gradex.cz, DNS:gradex.es, DNS:gradexsoft.com, DNS:gradexsoft.cz, DNS:www.gradex.com, DNS:www.gradex.cz, DNS:www.gradex.es, DNS:www.gradexsoft.com, DNS:www.gradexsoft.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/11.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 : Jul 8 03:30:42.304 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:26:8F:5E:71:6B:74:5A:C2:E6:86:D8:51:
54:A9:6E:CD:D1:18:3A:AC:EA:44:73:8D:B1:4E:1C:6C:
A0:6C:10:F2:02:20:56:B7:29:BE:7E:5B:8C:76:AB:CB:
D0:CA:58:E0:86:D7:4A:42:21:13:6D:D9:2E:6C:6B:AB:
A6:84:69:A7:B2:79
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AF:18:1A:28:D6:8C:A3:E0:A9:8A:4C:9C:67:AB:09:F8:
BB:BC:22:BA:AE:BC:B1:38:A3:A1:9D:D3:F9:B6:03:0D
Timestamp : Jul 8 03:30:44.658 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:33:13:F2:4E:DF:C1:E9:18:B5:63:67:3D:
3F:BD:5D:91:6D:02:4A:A0:82:6F:78:D2:AF:14:C0:09:
C8:5C:4F:1D:02:21:00:AF:84:47:DB:9B:CF:C0:1B:68:
EB:C7:B6:E7:9F:1B:48:DB:80:CB:17:7E:53:EA:3C:32:
7E:D3:BD:CB:F4:E5:00
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
a4:c6:be:b1:dc:33:8e:b7:6f:80:e6:94:b4:f2:9d:ad:99:67:
be:26:cc:fd:b8:bb:af:1a:40:55:e8:91:8c:a1:ee:f9:51:ed:
41:bf:ba:e4:8d:5d:e0:c8:2a:5f:b9:90:c4:94:de:4b:e6:db:
ca:5d:4d:7a:f9:17:ab:b7:aa:da:64:be:a5:63:06:3c:6e:2b:
47:eb:84:fc:ff:c6:a1:15:2d:e3:1f:7f:e1:af:59:68:9e:22:
08:15:e1:e2:01:01:1c:78:1d:07:19:f5:b8:48:24:c5:13:d0:
18:4a:8e:4c:c7:82:75:6c:98:8f:0f:ce:76:f0:32:85:9d:3e:
f5:a7:2b:02:42:d2:d6:45:3e:51:47:1a:03:3b:5a:65:6e:b6:
b4:37:6b:dc:c2:82:03:ac:85:3d:fc:5f:35:17:64:e1:eb:44:
a4:a7:5c:7b:5a:96:ae:81:9a:d8:f7:72:4f:62:92:3b:bf:77:
0a:d4:7e:ec:d0:bd:3f:0d:6f:1e:0c:17:26:ec:7c:8f:53:c7:
aa:49:ff:b5:cd:4c:17:0f:92:74:5f:44:58:5b:cf:3c:e2:c1:
28:45:3e:00:5e:e9:91:8d:ef:50:eb:a1:86:ed:bd:0d:f1:b4:
b2:43:a0:af:77:0b:8b:51:90:5d:25:54:9b:95:b2:04:5d:7d:
d2:2c:3b:d1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----