This service provide certificate information from hostname: master.default.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:f5:f1:61:44:7d:e7:46:ee:0f:77:9e:27:35:82:02:45:f5
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: May 31 22:41:44 2025 GMT
Not After : Aug 29 22:41:43 2025 GMT
Subject: CN = *.default.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:e1:a4:b8:bd:55:dd:45:70:b2:04:59:fc:a7:f5:
2d:29:3c:d9:bd:bc:00:42:23:d0:85:3a:b2:35:61:
e4:7e:4b:e9:0f:a5:2c:7a:67:7c:b6:01:6c:dd:17:
4f:6d:3e:70:f3:e5:a7:1d:2d:75:e8:8f:38:3c:35:
34:93:9b:e1:66:c0:d0:b4:8b:e0:09:c7:c6:e4:e1:
88:72:c6:eb:00:16:7c:49:e8:4e:e4:78:fb:39:e5:
28:a4:4c:f9:e2:14:4a:46:c3:bc:31:05:9c:07:4d:
dd:65:f8:a1:0d:87:98:5f:a7:d4:fa:00:bd:63:a8:
7d:e5:d6:1b:62:86:92:0f:ac:de:19:b8:a1:38:09:
71:83:eb:85:b6:d5:be:25:af:97:e6:b9:f3:de:16:
11:4c:24:f5:23:bc:9d:8f:13:e3:c6:f2:d1:9b:dd:
95:7d:24:20:41:d3:ab:a2:b2:02:6a:11:e1:78:49:
60:ee:04:56:3a:15:74:32:70:9e:5b:4c:68:56:d9:
1e:ff:6b:b0:2b:ea:0d:c4:7c:49:95:5e:2b:23:0c:
fa:cb:b6:01:bb:e6:41:bd:85:30:08:b0:9f:1c:9b:
92:a1:54:f5:4b:f6:d7:ee:10:16:42:c6:22:98:46:
96:99:3d:03:6c:f6:b3:29:62:dd:8c:17:85:ce:df:
dd:b1
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:
91:A6:FB:6B:8F:3C:5D:5A:80:4B:3D:CC:D7:DA:E2:0F:22:0A:25:0D
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:*.default.cz, DNS:default.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/118.crl
CT Precertificate SCTs:
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 : May 31 23:40:14.721 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:5F:94:C0:4D:8A:B5:80:F6:59:F1:64:79:
11:C8:A1:50:B9:6D:3D:5A:64:A1:44:10:BB:D3:85:C5:
3C:99:94:0B:02:20:0D:EE:ED:DE:B6:53:FB:20:56:E3:
7F:10:65:12:C5:74:9D:31:F1:4D:79:D0:15:5A:47:44:
8C:84:99:41:22:84
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 : May 31 23:40:14.731 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0E:31:BC:7E:1A:41:03:2C:F9:B2:16:4B:
04:9F:AB:7B:87:E1:F9:D9:BA:57:8D:69:7B:19:2D:14:
B0:4D:E9:2A:02:21:00:E6:FD:E2:83:D6:25:97:B4:34:
85:DC:9F:DA:FA:CE:13:29:5A:B4:CE:2C:10:E0:0D:CB:
8F:A9:EC:BF:C6:B8:F1
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
26:b1:bd:b5:60:f4:0d:da:2f:46:7a:db:10:48:b3:39:32:e9:
46:08:f5:05:d0:99:b3:d4:cc:6c:f8:4b:60:dd:3e:32:64:4e:
71:f5:5b:9f:ca:bd:2c:09:a8:7c:1c:52:27:cc:f1:c7:b8:b5:
a3:71:d8:f1:98:62:54:ae:df:9f:b4:23:6a:34:73:ed:30:13:
f7:fc:d4:e3:18:50:e7:39:c1:45:40:e6:99:e8:ff:3d:0d:34:
07:06:16:6b:ea:1f:a6:7c:9b:be:00:9c:82:72:53:47:d2:0d:
7a:7e:ec:96:88:fe:2e:af:22:d2:f2:39:fc:a2:f3:a9:86:28:
a4:94:38:24:ae:6b:b6:9f:21:6c:8c:95:9d:6b:ab:94:f4:e7:
ad:ce:e9:00:e3:47:1b:eb:a2:1a:e3:22:b5:a2:4a:ef:d8:24:
a1:0e:11:d9:41:9f:c4:2a:27:5f:4a:61:2e:d6:75:a2:6d:ea:
f4:18:f1:5a:0c:5c:32:cd:8b:65:f0:56:36:de:86:23:1f:fe:
0e:f8:3c:49:26:2f:93:bd:8b:87:31:31:4b:54:ca:8b:ea:f8:
04:94:54:f7:0d:67:13:bc:f5:ab:68:b4:42:52:6c:b4:7c:83:
54:7d:fb:c4:08:0f:6b:5f:c0:6b:ce:68:5d:23:14:a3:48:ac:
ae:99:05:7c
-----BEGIN CERTIFICATE-----
MIIFADCCA+igAwIBAgISBfXxYUR950buD3eeJzWCAkX1MA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNSMTAwHhcNMjUwNTMxMjI0MTQ0WhcNMjUwODI5MjI0MTQzWjAXMRUwEwYDVQQD
DAwqLmRlZmF1bHQuY3owggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDh
pLi9Vd1FcLIEWfyn9S0pPNm9vABCI9CFOrI1YeR+S+kPpSx6Z3y2AWzdF09tPnDz
5acdLXXojzg8NTSTm+FmwNC0i+AJx8bk4YhyxusAFnxJ6E7kePs55SikTPniFEpG
w7wxBZwHTd1l+KENh5hfp9T6AL1jqH3l1htihpIPrN4ZuKE4CXGD64W21b4lr5fm
ufPeFhFMJPUjvJ2PE+PG8tGb3ZV9JCBB06uisgJqEeF4SWDuBFY6FXQycJ5bTGhW
2R7/a7Ar6g3EfEmVXisjDPrLtgG75kG9hTAIsJ8cm5KhVPVL9tfuEBZCxiKYRpaZ
PQNs9rMpYt2MF4XO392xAgMBAAGjggIoMIICJDAOBgNVHQ8BAf8EBAMCBaAwHQYD
VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O
BBYEFJGm+2uPPF1agEs9zNfa4g8iCiUNMB8GA1UdIwQYMBaAFLu8w0el5LypxsOk
cgwQjaI14cjoMDMGCCsGAQUFBwEBBCcwJTAjBggrBgEFBQcwAoYXaHR0cDovL3Ix
MC5pLmxlbmNyLm9yZy8wIwYDVR0RBBwwGoIMKi5kZWZhdWx0LmN6ggpkZWZhdWx0
LmN6MBMGA1UdIAQMMAowCAYGZ4EMAQIBMC8GA1UdHwQoMCYwJKAioCCGHmh0dHA6
Ly9yMTAuYy5sZW5jci5vcmcvMTE4LmNybDCCAQMGCisGAQQB1nkCBAIEgfQEgfEA
7wB1AA3h8jAr0w3BQGISCepVLvxHdHyx1+kw7w5CHrR+Tqo0AAABlyi3qgEAAAQD
AEYwRAIgX5TATYq1gPZZ8WR5EcihULltPVpkoUQQu9OFxTyZlAsCIA3u7d62U/sg
VuN/EGUSxXSdMfFNedAVWkdEjISZQSKEAHYAEvFONL1TckyEBhnDjz96E/jntWKH
iJxtMAWE6+WGJjoAAAGXKLeqCwAABAMARzBFAiAOMbx+GkEDLPmyFksEn6t7h+H5
2bpXjWl7GS0UsE3pKgIhAOb94oPWJZe0NIXcn9r6zhMpWrTOLBDgDcuPqey/xrjx
MA0GCSqGSIb3DQEBCwUAA4IBAQAmsb21YPQN2i9GetsQSLM5MulGCPUF0Jmz1Mxs
+Etg3T4yZE5x9Vufyr0sCah8HFInzPHHuLWjcdjxmGJUrt+ftCNqNHPtMBP3/NTj
GFDnOcFFQOaZ6P89DTQHBhZr6h+mfJu+AJyCclNH0g16fuyWiP4uryLS8jn8ovOp
hiiklDgkrmu2nyFsjJWda6uU9OetzukA40cb66Ia4yK1okrv2CShDhHZQZ/EKidf
SmEu1nWiber0GPFaDFwyzYtl8FY23oYjH/4O+DxJJi+TvYuHMTFLVMqL6vgElFT3
DWcTvPWraLRCUmy0fINUffvECA9rX8BrzmhdIxSjSKyumQV8
-----END CERTIFICATE-----