This service provide certificate information from hostname: webhost.fi.muni.cz
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:ce:eb:5d:c3:14:79:51:b1:5d:9f:2b:d7:99:52:94:43:c0
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jun 7 23:35:15 2025 GMT
Not After : Sep 5 23:35:14 2025 GMT
Subject: CN = webhost.fi.muni.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:b0:27:68:74:91:a2:e9:a4:82:24:34:c7:33:e7:
c3:f5:df:41:9b:3d:f0:de:55:83:67:45:5e:53:12:
20:06:5c:71:63:f3:83:49:b7:23:22:1f:f1:85:e4:
d5:cd:44:c1:b4:cb:31:ce:f3:05:5a:67:1e:ee:83:
ca:f7:d5:7b:b6:cf:df:01:76:b2:6e:40:da:8e:43:
94:1b:e0:24:85:44:d8:09:22:08:8b:11:32:a9:db:
58:8e:17:59:0e:e7:78:e0:16:83:63:a8:45:4e:55:
e5:be:98:c3:8a:4f:fe:80:c8:90:46:97:92:67:d2:
07:fb:8e:6b:3b:a8:6f:b7:33:a7:05:51:23:63:25:
c7:6c:b7:df:be:41:5a:01:21:93:20:f9:89:8d:62:
f4:18:02:cb:fe:29:ee:27:3f:d2:0f:1e:ba:10:37:
5b:7e:70:95:ab:5c:0b:3b:9d:9b:d1:b5:dc:4b:df:
06:22:f5:f2:ce:85:95:53:a0:87:23:e1:02:9a:43:
24:81:e0:39:c1:6e:17:7a:16:08:79:e4:3f:92:e4:
2c:45:80:1d:a5:0f:c2:5c:cd:18:dd:e0:3a:bb:0f:
d3:a0:91:08:06:29:74:a7:f2:21:af:8a:7d:c7:c4:
d2:d6:f4:8f:61:b7:7c:4c:c3:41:44:55:33:18:5e:
42:bd:9a:ab:b8:a2:ac:42:cc:cc:65:0a:8f:11:55:
d0:bd:3d:85:c4:7c:66:88:4a:45:ef:44:c6:97:62:
d8:ed:fa:31:ed:f5:6a:d1:26:54:c1:c4:38:b1:44:
ae:df:55:12:c5:c1:35:3d:99:b0:54:2b:73:a2:e0:
7c:bd:49:eb:39:69:0d:af:62:2a:85:b1:e9:d3:76:
9c:f9:2b:6e:8f:6a:1c:e4:25:18:95:45:0c:68:7a:
26:77:0f:2f:70:ab:6d:ea:fc:33:91:7b:06:83:4d:
1b:0b:ac:72:f6:67:43:61:49:c7:34:f1:8a:fa:41:
94:a5:e2:3e:c9:58:8c:20:a8:8c:fa:85:39:4d:b8:
29:7b:c4:42:0c:65:5a:18:58:46:28:5f:f5:c1:16:
cf:56:b6:22:d6:47:bf:d7:36:ab:21:2f:b6:c3:48:
59:de:46:52:9f:48:ff:ff:62:03:1c:7d:f7:42:7c:
24:f0:b5:ad:c7:4f:07:4b:35:f4:93:c9:19:5d:7c:
f7:17:16:ed:39:94:36:09:f5:63:fa:9b:1b:b6:55:
11:0a:56:eb:6a:07:57:b9:2d:c4:25:8c:d1:0f:c7:
e3:eb:73:65:bf:ea:3e:c1:89:44:8c:e9:1c:d1:95:
c3:b5:72:2d:ad:63:a7:81:e6:7b:44:76:d1:f1:a5:
2d:2b:bb
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:
A9:2C:BE:42:BA:4B:A1:65:22:CB:2F:39:84:B8:6F:7D:C3:53:DA:AE
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:webhost.fi.muni.cz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/65.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 8 00:33:46.037 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:61:76:61:1B:40:24:84:B7:9E:20:CB:F6:
31:AA:AE:70:F0:52:F7:F6:33:68:6E:7B:EC:BE:30:5C:
1D:97:1B:A9:02:21:00:F0:60:71:F9:68:68:2A:8F:79:
08:10:9C:F1:7F:82:13:FF:AA:0E:FD:27:A3:FD:9E:23:
B9:6D:A2:60:44:44:E3
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 8 00:33:46.180 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:DB:88:88:DE:78:C6:B2:40:AB:33:96:
CA:68:22:11:92:6E:90:B7:35:48:47:3D:20:EB:7A:12:
23:84:D0:4F:B5:02:20:53:8A:50:9D:09:E7:E9:B3:40:
F5:E3:B0:4F:D2:01:1F:DA:ED:EA:41:F3:51:BC:BF:D2:
BA:8E:6C:49:96:D0:F9
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
60:6b:25:35:f5:96:e8:80:97:2d:7d:49:ac:ef:f1:d0:59:37:
c8:34:02:8e:43:2a:48:b0:c1:dd:42:94:7b:d5:6b:ba:ad:4d:
6f:24:42:8c:09:a1:15:6b:83:16:61:37:36:96:5d:ed:1f:84:
3e:2b:9f:64:5c:c0:6c:2b:85:22:d3:56:e9:da:97:ca:3f:45:
ac:1e:7c:c4:d6:4e:14:55:5a:8e:a0:4a:c9:26:46:c7:08:70:
65:d7:5a:9c:5e:59:d3:1c:c5:d8:4a:e5:48:20:4f:13:e0:c3:
49:57:6a:21:e5:ea:14:69:d4:02:b5:b7:65:c9:d1:91:43:59:
68:68:8c:de:bc:16:c3:a6:a5:dc:0b:c1:f5:d3:9f:f1:7e:a3:
76:91:b4:76:73:9e:c1:25:7f:23:eb:d2:d9:49:e1:1f:ca:9f:
23:89:0d:ea:2e:30:19:a2:f6:73:f7:f0:a5:6d:dd:3b:ad:4b:
49:c1:9a:bd:13:9f:70:9d:9a:50:ce:fb:42:41:f7:0d:76:fa:
f4:24:ea:32:d3:14:43:2e:5e:8d:3b:42:f5:f6:8c:2d:b6:1d:
a1:0a:71:6e:54:25:fe:64:eb:54:4b:0d:ca:36:d0:22:c5:5e:
66:fb:6a:5e:a0:e4:bd:ba:2a:39:15:9b:d8:f8:cd:84:03:b7:
7a:8f:06:98
-----BEGIN CERTIFICATE-----
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eo8GmA==
-----END CERTIFICATE-----