This service provide certificate information from hostname: tt-board.de
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:6f:ef:92:f2:4c:ec:b7:65:86:7d:ad:ac:76:77:b9:d5:01
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: May 28 03:37:04 2025 GMT
Not After : Aug 26 03:37:03 2025 GMT
Subject: CN = tt-board.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a7:d4:dc:04:04:d7:f4:14:5b:d4:53:46:f5:6a:
a1:1d:a0:50:12:1c:b7:a6:3a:0d:4a:0f:54:43:f1:
ce:a1:f2:71:f5:08:36:ef:72:66:d7:ee:de:ac:1d:
66:78:3c:9c:d8:08:c5:c0:d1:98:77:80:ea:bd:36:
25:60:ed:53:1d:3e:1b:31:3f:2e:e8:ef:6a:ef:86:
97:b7:77:24:7a:59:9a:62:c2:dc:f0:9e:dd:dc:b4:
b8:fd:74:d3:dc:14:20:c3:f2:53:9b:69:cf:24:5f:
04:d0:9c:5c:80:7b:60:72:47:d7:80:31:09:b7:b0:
20:22:67:93:28:c4:fe:4c:0d:d0:9f:9f:b6:1b:df:
74:f5:4b:8e:8a:69:af:62:48:42:a3:fe:7c:e5:ea:
81:1d:f7:0f:07:3b:cc:46:88:05:6c:50:f2:08:9a:
5f:a7:ab:e3:92:7d:26:3c:53:9d:c1:90:73:0c:7e:
2f:2e:c1:4b:e4:75:aa:6d:68:03:19:db:29:f6:b7:
ad:73:0f:c4:e3:f8:79:39:c2:71:dc:be:0f:f0:c8:
0a:c2:11:8f:31:c3:d8:43:ce:87:31:5a:d6:ff:be:
17:eb:75:16:2e:71:32:3a:4b:9f:b1:a0:49:57:2d:
0b:db:89:08:d1:17:a8:14:e6:7b:db:02:bf:aa:81:
d2:65
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:
24:06:E2:FC:6E:42:D1:AF:53:C8:47:21:1F:27:EB:A8:47:AB:41:B8
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:tt-board.de, DNS:webmail.tt-board.de, DNS:www.tt-board.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/2.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 : May 28 04:35:34.909 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2C:9D:F8:18:E9:76:0F:DB:74:A2:F2:8F:
90:73:26:54:FA:8E:30:8C:95:A7:AE:D5:F9:60:B1:49:
3B:50:00:8D:02:21:00:A1:04:26:53:30:F1:09:6B:A8:
F2:30:5A:B4:C6:07:5E:47:17:36:BB:1D:FE:14:3A:4F:
5A:EC:C3:91:20:E9:2A
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 : May 28 04:35:38.966 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:CD:9B:D7:39:C1:9E:C4:F7:AF:36:60:
28:59:40:81:59:81:79:21:8A:88:91:12:5A:18:5F:95:
CF:97:0D:A4:0E:02:20:26:6B:48:79:DE:C4:44:4D:4B:
BD:01:9B:4D:57:AE:E9:78:72:C1:B1:23:4D:70:BC:D1:
6A:27:8F:ED:55:FD:55
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
20:ec:04:c8:01:d6:30:31:42:08:10:58:52:0d:87:c7:c9:3c:
e2:2d:e6:b8:ac:35:8e:d1:c6:7f:6c:b6:64:e9:7e:b8:5d:21:
ee:10:2a:eb:d3:70:ce:6c:12:dd:32:6a:9a:3f:a7:13:74:57:
7a:66:53:12:ba:4e:f0:d8:0a:91:f3:86:6e:fa:88:b6:fc:ef:
c8:13:d9:17:df:39:e9:2c:9e:e8:2d:1a:b6:bc:cd:34:f0:fe:
64:70:0a:07:ec:ec:0f:97:25:1a:e0:b5:c8:6e:f8:99:3b:a1:
d7:62:a9:fb:6e:6a:dc:ee:f1:91:5d:9e:49:7e:c5:e1:f5:bd:
c4:49:bd:cb:2d:52:5b:0b:0b:6c:40:6d:b7:19:8f:1b:c5:8d:
60:46:51:ca:d0:63:e9:6e:b4:16:3f:c6:0e:76:c0:a4:47:82:
ee:a2:e4:f9:91:20:90:f2:14:a1:8e:b5:b8:7b:82:d7:78:a9:
81:ba:34:c4:d3:39:49:cf:07:69:36:b2:15:27:cd:4b:e0:19:
78:67:d7:ec:c1:75:5a:e1:e6:8e:7c:da:7d:e9:93:04:d2:00:
3d:34:2c:45:28:00:6e:b7:8c:5f:d5:6a:42:2e:17:29:63:b8:
f9:0a:20:3a:50:6e:45:4b:be:fe:c3:60:98:a7:40:85:15:9c:
e1:1c:76:f6
-----BEGIN CERTIFICATE-----
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YJinQIUVnOEcdvY=
-----END CERTIFICATE-----