This service provide certificate information from hostname: ulrich-klenk.de
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:12:1e:77:2d:69:26:4a:e9:45:5e:07:13:3e:b5:63:e1:a2
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jun 6 05:56:43 2025 GMT
Not After : Sep 4 05:56:42 2025 GMT
Subject: CN = ulrich-klenk.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ad:6d:d6:5c:89:10:e6:96:0e:c9:f3:94:f9:bd:
ff:f8:58:7c:d4:eb:6a:04:83:55:a2:9c:4e:8a:b4:
92:59:b7:8e:ab:dc:ca:55:7e:b1:b5:31:15:a0:d4:
f3:99:09:56:a1:d7:1d:f8:12:52:37:4c:68:2f:d9:
a4:b7:92:63:b6:a4:58:a0:93:58:d9:ec:49:db:66:
1b:c4:a1:db:01:b7:ff:84:94:c2:3e:fd:36:97:9a:
b3:b1:64:fc:cb:74:0d:f3:b4:62:d1:ef:10:50:78:
e5:e5:f4:aa:2c:ff:26:5f:99:2f:9c:98:f1:b6:65:
3c:bc:e4:20:b5:0a:f3:d2:37:25:b8:94:ad:57:0d:
42:41:21:92:13:b5:89:e6:f6:b8:93:3c:59:8d:bb:
8d:66:54:21:7e:0c:7b:be:e7:7c:b5:f8:ce:9f:72:
ab:44:5a:a4:54:38:e8:14:95:2b:7a:5a:67:a5:3b:
8c:dc:1c:ce:c1:a7:9c:7a:eb:85:46:c0:44:1a:5c:
fa:8f:0f:ce:1f:ab:f8:2d:bc:08:4e:f0:4c:f6:1c:
cb:26:7d:27:b7:6b:b6:2f:98:98:5e:3d:c4:cf:3b:
b6:d0:34:3f:d4:71:8c:39:0b:60:a2:ae:80:d5:db:
3e:d1:d1:75:ae:51:3c:5f:0a:e2:26:38:8c:9d:f8:
22:6d
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:
19:15:47:3F:A5:CA:95:6B:7F:DF:3D:0E:B0:0D:9C:9E:67:83:72:D1
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:ulrich-klenk.de, DNS:www.ulrich-klenk.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/35.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 6 06:55:13.126 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:3B:40:B7:AD:45:A2:65:6B:72:AB:8F:59:
F3:BC:D1:CE:45:1E:5A:3C:0C:B5:48:45:C1:74:08:72:
4D:8C:D9:AF:02:20:72:4B:78:68:70:C8:F7:84:74:D4:
8C:25:72:7F:1C:23:18:9F:76:89:5F:CB:9A:DB:86:BE:
81:FD:A6:01:96:17
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Jun 6 06:55:15.188 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:47:BD:E1:1D:00:6F:CA:71:16:10:55:
48:EF:8B:F7:D1:D4:BF:DB:F9:75:84:D3:3F:49:39:54:
1C:5D:EC:E5:02:21:00:F3:F9:91:7B:FF:A2:01:AC:67:
D9:2A:2F:9F:98:49:BA:E9:A7:81:BC:A6:C4:DE:22:58:
21:A4:11:F6:F7:D5:3D
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:7f:ee:40:e7:9b:98:89:62:e6:75:d0:17:93:98:2e:37:35:
ff:43:4a:0d:7c:b7:9a:a9:7f:a3:7b:76:47:0d:85:e7:1c:11:
2d:4c:93:5e:94:15:f3:eb:0b:1f:96:78:ef:b6:e5:5c:3d:45:
73:97:89:a8:04:11:26:c2:a5:10:b5:26:3e:f7:34:cc:1e:f1:
c0:05:f0:08:cd:b6:40:4e:2d:e1:15:21:93:4e:54:ac:02:da:
64:e9:8a:2b:83:f6:27:fc:d1:17:a0:2c:e3:90:93:0b:c2:0e:
20:50:7e:1f:14:87:53:26:92:89:21:45:e0:7e:11:91:09:bb:
f0:4b:39:38:92:64:45:b5:f9:0f:4c:3b:54:19:64:7c:ba:a9:
8b:8b:95:07:8d:54:3a:ab:b7:b8:b6:00:50:97:fd:06:b3:91:
73:11:1f:11:a6:09:77:23:98:92:49:9c:71:7a:b6:52:d9:69:
9b:1b:3e:26:d3:f9:2e:15:18:be:eb:02:43:79:ce:b0:fe:16:
fb:3b:71:71:b1:96:0e:e6:19:f6:dd:8c:70:21:24:82:2d:bd:
bf:10:78:62:38:71:78:6d:e7:ba:04:59:dc:2b:95:03:a8:bc:
c3:da:cc:3b:d2:7a:48:f7:2e:00:92:c2:b7:49:e6:9f:f8:c2:
b4:04:03:0d
-----BEGIN CERTIFICATE-----
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Aw0=
-----END CERTIFICATE-----