This service provide certificate information from hostname: www.tkb-kellner.de
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:09:17:ab:61:1e:65:a9:91:36:9c:40:f1:3f:b8:d8:9e:f7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jun 1 09:12:04 2025 GMT
Not After : Aug 30 09:12:03 2025 GMT
Subject: CN = tkb-kellner.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:be:e6:38:3d:ee:9f:e0:7b:63:fe:21:c1:b2:fb:
ab:8e:6d:6e:6c:18:6f:bc:71:ed:c8:3c:00:84:5a:
95:fc:8c:8f:4c:af:d7:04:ba:b2:ef:28:ce:b7:8f:
78:4a:e4:82:34:ef:75:fe:cc:49:eb:13:9a:ed:30:
1b:a0:9c:fc:bc:14:f7:e0:14:10:ce:06:0e:c6:8d:
c1:0b:9f:43:5d:16:2e:a1:94:eb:f0:84:d1:2d:f1:
5d:5b:35:10:78:b2:18:33:91:32:1b:dd:d8:cd:cb:
b2:76:6d:41:b2:6d:a6:77:7d:13:c6:0e:58:c8:3c:
a4:3b:df:b1:be:2a:60:f2:ca:36:46:b9:c1:5c:34:
56:e8:86:73:0c:73:29:61:e7:2e:d6:3b:9e:be:77:
74:25:ce:03:5c:4e:6c:36:3a:70:2a:67:86:c1:8a:
0b:6b:82:5b:f2:29:d8:5f:bd:de:14:eb:3a:ad:d2:
77:6b:e6:d3:fb:4c:17:3a:97:87:42:1c:48:e0:99:
6d:73:42:92:e7:7a:fd:0b:31:57:20:a9:37:bd:55:
46:28:51:4c:7c:eb:e4:9a:6c:9a:37:00:67:c1:84:
9f:6f:9d:d9:db:1d:85:37:e6:b4:4e:78:01:d3:c2:
da:fe:bc:e1:7d:64:c1:f3:84:d5:1e:de:36:a7:4c:
93:71
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:
81:29:C6:B7:E5:16:3D:0F:8D:A6:78:5B:37:8D:EB:34:D1:25:24:6E
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:tkb-kellner.de, DNS:www.tkb-kellner.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/120.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 1 10:10:34.357 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2D:11:70:7F:70:7E:29:C3:2C:79:86:5E:
3A:4D:DB:39:52:14:41:75:38:BE:71:CC:3B:FB:05:00:
66:A8:35:77:02:21:00:85:3A:6C:B6:A4:42:12:D4:23:
D0:82:21:90:48:F5:F3:FE:BC:FB:5C:95:95:9E:A7:D9:
77:4C:E1:BE:99:2D:57
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 1 10:10:34.419 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0E:03:93:B7:01:2C:0D:D4:03:F7:CA:76:
09:BB:35:AF:9A:AF:3B:52:60:CA:FD:78:2E:C6:E1:A4:
A1:9E:7F:62:02:21:00:EB:0B:F4:32:FA:12:A4:A3:BC:
C9:C3:6A:29:D6:73:86:4B:1E:F9:4D:EF:B5:65:DF:A0:
9F:C3:E7:C3:8D:A1:B7
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
8d:1e:53:7b:44:4f:c1:41:26:2a:5b:77:7c:f3:79:a9:f7:94:
d5:b9:8c:b7:dc:e0:bb:83:88:4d:66:a3:b5:2e:d0:cb:e7:ed:
b3:f6:11:ad:fb:14:b4:77:86:bb:37:dc:cc:77:8a:1e:71:12:
e8:8d:ae:04:66:bc:bf:fc:02:f6:f3:70:8d:87:0f:c8:e3:79:
15:a8:c0:d7:f8:d7:2b:01:58:aa:eb:7e:8a:f2:e6:52:ff:92:
d7:67:d2:b7:85:e6:24:69:6e:dc:8b:ac:29:ab:e9:ef:5b:09:
3e:25:75:7d:ba:75:e2:2e:72:ab:5f:43:48:1f:34:f3:0c:11:
7b:56:a2:e2:fe:e2:78:be:6d:37:7f:0f:0e:0a:56:98:6d:69:
df:3c:e3:ba:8a:76:9c:81:1b:9e:0d:74:63:a6:f0:d5:43:ee:
6c:bf:51:e2:6e:e6:e3:a6:0f:99:14:71:da:93:20:2f:bb:72:
2d:24:6f:93:9d:52:8c:f7:ec:a9:25:be:88:6c:31:0a:ff:b4:
05:da:20:0a:4a:5d:59:64:8a:3f:44:b9:67:b6:2d:b9:49:a5:
22:d5:8e:06:63:2e:12:9e:9e:f3:94:30:fc:53:dd:dc:84:51:
99:01:01:d2:9f:ba:0e:a4:34:c9:44:1f:7c:c8:de:50:66:dd:
4b:25:aa:12
-----BEGIN CERTIFICATE-----
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Eg==
-----END CERTIFICATE-----