This service provide certificate information from hostname: tu-braunschweig.de
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
53:5a:ae:11:96:a6:6d:32:59:33:1b:b2:d9:e0:b6:6a
Signature Algorithm: sha384WithRSAEncryption
Issuer: C = NL, O = GEANT Vereniging, CN = GEANT OV RSA CA 4
Validity
Not Before: Nov 26 00:00:00 2024 GMT
Not After : Nov 26 23:59:59 2025 GMT
Subject: C = DE, ST = Niedersachsen, O = Technische Universit\C3\A4t Braunschweig, CN = www.tu-braunschweig.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:90:a1:3f:ee:b2:99:ff:e3:7c:be:a3:1d:16:2b:
f9:96:18:bb:1a:51:81:3d:76:27:8f:56:c7:8d:41:
0a:9f:8e:9b:74:84:d2:fc:d1:ec:8c:6d:ed:65:60:
59:89:f5:a1:7c:06:78:b4:83:34:3d:e7:2d:23:19:
80:f3:62:91:1f:17:69:69:e4:aa:98:f9:99:ac:6c:
ef:3d:98:71:52:1c:81:fa:2b:46:08:46:87:d3:e6:
38:0e:4e:9a:3f:47:f5:68:5a:1f:f5:93:02:d6:e4:
e0:91:eb:9c:a5:4a:83:58:95:f3:c6:b3:b2:58:60:
46:1f:af:71:b5:4e:7f:c3:f9:40:22:a8:4d:34:ee:
46:41:cc:36:d3:15:c0:5d:f8:71:fe:f5:f7:1f:87:
c3:9d:95:ef:43:15:8c:74:de:5c:69:6d:d8:a0:14:
da:cd:05:80:df:63:a3:dd:09:29:4f:6d:58:b0:7b:
a0:ed:c8:9f:15:b6:ee:7d:79:e1:38:f4:23:38:a7:
b4:f4:a9:e9:a0:ca:e3:38:b5:c9:28:bf:21:90:ea:
a9:54:2b:f4:f1:a8:dc:7e:f9:4f:f1:6f:01:53:18:
97:5b:55:da:7b:73:0f:ce:15:b7:8c:fd:97:09:fe:
12:09:a3:d6:e3:4d:f6:83:cc:e4:ec:db:cc:e3:e9:
a5:16:af:ef:b7:6e:92:d1:fc:18:11:0c:93:c3:d7:
eb:03:0f:8e:82:91:54:ff:6a:24:ac:f2:b6:fa:4f:
a4:04:3d:85:be:c1:da:4b:9d:a7:48:67:8f:5e:5e:
39:f8:d7:cc:4b:e9:2b:9e:b9:cb:2f:71:8a:2e:11:
ca:e7:f8:e3:5b:02:3c:56:10:9f:34:ba:e1:b8:df:
c0:2e:22:a3:4f:18:3a:43:21:b1:91:9f:6e:98:98:
35:0a:4a:52:4b:a6:66:f7:2e:86:8b:bf:e7:6d:9b:
85:4c:45:02:3c:39:3b:74:81:f2:38:90:2f:d8:cd:
fa:c1:a8:ee:fb:3a:ca:56:f1:83:90:15:a2:73:25:
07:ab:8b:ff:8c:32:c6:ef:da:56:fa:48:e8:99:56:
ab:15:ff:2a:b0:ce:41:f3:88:c9:a8:7e:c1:34:5d:
c6:d3:54:04:90:ee:7a:86:18:d9:b6:1b:be:62:fa:
a6:e6:11:ee:aa:b1:1f:63:49:6e:9f:3d:9c:3a:73:
e9:90:06:37:95:3e:13:32:07:b0:62:56:40:4b:58:
b8:27:f9:0d:61:6c:36:84:e4:8b:af:3a:4a:0f:d7:
99:1d:72:31:6a:80:81:03:56:f5:d9:fb:0b:50:24:
59:bb:2d:c8:b4:52:22:05:b5:14:80:83:a3:cb:b3:
c4:f4:a5
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
6F:1D:35:49:10:6C:32:FA:59:A0:9E:BC:8A:E8:1F:95:BE:71:7A:0C
X509v3 Subject Key Identifier:
02:20:0A:5B:B3:BD:FD:40:36:37:C6:56:E4:71:96:B9:E0:2C:98:87
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.6449.1.2.2.79
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.2
X509v3 CRL Distribution Points:
Full Name:
URI:http://GEANT.crl.sectigo.com/GEANTOVRSACA4.crl
Authority Information Access:
CA Issuers - URI:http://GEANT.crt.sectigo.com/GEANTOVRSACA4.crt
OCSP - URI:http://GEANT.ocsp.sectigo.com
CT Precertificate SCTs:
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 : Nov 26 08:56:33.943 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E0:8A:07:BF:D2:51:84:27:55:76:9D:
91:64:F2:87:48:CA:0B:02:42:F2:87:C2:06:AE:1F:5A:
02:66:91:89:8D:02:21:00:CF:B0:7A:9B:C3:52:F5:2B:
7F:CB:F8:5B:7C:1C:40:7E:CE:A2:69:B1:ED:BE:8F:D2:
D9:CA:DB:30:12:31:AE:70
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Nov 26 08:56:33.871 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:6F:95:F7:0C:22:00:B3:33:14:91:2C:6F:
6C:F0:3D:A0:93:0D:DF:28:31:B4:FC:F5:F3:F3:44:2E:
3D:8E:05:1A:02:21:00:9A:D6:80:CC:D2:A5:4D:27:D2:
E0:4C:6E:93:EC:81:07:88:E4:98:73:13:C7:FF:B6:53:
74:C0:5A:63:94:06:EC
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 : Nov 26 08:56:33.829 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:DA:8B:31:C7:31:C6:75:6C:CF:9B:8B:
92:50:B9:CD:FD:AA:FE:CB:B2:9F:18:66:17:82:E1:0D:
D1:B2:E2:5A:E6:02:21:00:DA:6D:39:0C:F4:87:C0:16:
1A:32:5D:EE:9D:05:FB:E7:53:DB:68:0C:9D:D1:1E:07:
B1:60:A2:81:23:7D:E8:F3
X509v3 Subject Alternative Name:
DNS:www.tu-braunschweig.de, DNS:tu-braunschweig.de, DNS:tu-bs.de, DNS:www.tu-bs.de
Signature Algorithm: sha384WithRSAEncryption
Signature Value:
51:4e:b1:36:e7:c7:2f:dc:f5:7b:36:18:8f:3b:c8:b1:c5:c0:
e5:b7:e2:a4:7e:df:f6:ad:a3:11:b7:cc:01:4c:45:6f:db:76:
86:62:89:2a:82:3b:f9:d6:bc:e3:d2:2e:05:31:f7:ce:39:fc:
49:82:30:ce:e3:ad:43:fa:84:f7:97:ab:0b:65:25:3f:7b:71:
13:17:e1:2b:dd:b0:97:b6:0f:b4:31:3f:98:5b:e9:13:b9:f6:
f2:60:71:9e:55:7b:af:35:3c:0c:6a:66:a7:cb:97:28:36:23:
2d:1f:4f:19:c4:63:f2:02:27:d4:0f:65:8d:a5:fc:5c:31:dc:
2b:a9:d8:ca:3b:88:fd:e1:87:af:9f:3f:e5:df:44:b4:ef:10:
73:66:3e:5f:86:a3:37:42:8b:b7:c0:24:27:dd:b1:8e:01:ce:
b4:ab:a3:e5:d6:db:5b:99:d4:68:03:78:ea:20:ee:b7:23:15:
2d:7b:52:4a:6d:fd:a3:96:e2:e2:9e:49:63:db:ed:f3:8b:56:
f0:7d:b9:cc:c9:a2:5a:03:5e:56:50:79:4b:09:26:a0:d8:53:
d0:5e:04:02:d0:03:8b:c9:08:86:25:ad:7c:62:9c:24:19:1c:
55:ec:e4:68:32:c4:ca:b8:67:de:c0:ca:a2:b3:56:5a:cc:35:
a3:7d:02:f1:b3:76:83:a2:fa:5a:8f:64:89:2b:dd:c6:05:77:
29:f5:ee:be:cb:ef:cc:48:0e:39:cf:bf:1b:19:7e:f0:90:0e:
dc:0d:7a:01:58:b7:0f:87:e2:3a:3d:1f:41:dc:e6:6e:2c:c4:
83:50:57:f3:e2:c1:69:6c:e6:46:20:8a:90:3e:44:e0:00:86:
38:42:de:a2:f5:ea:70:94:89:ff:e2:bc:dc:6e:6f:b0:d4:27:
f7:d9:99:9c:4d:9c:4a:83:73:29:e7:02:7c:0c:a4:b4:12:84:
89:9b:a0:72:0d:40:d6:ed:b6:bc:24:a2:09:88:5e:9a:63:2c:
8e:55:19:e5:96:cd:6d:14:41:99:11:86:db:33:b2:b4:82:36:
3d:19:d8:10:3d:a0:64:2b:43:ee:c6:11:59:35:16:6b:58:26:
6c:03:19:6b:0a:88:b4:22:85:c6:4b:33:60:b4:78:c7:f5:95:
1d:6e:58:ed:74:06:f4:5a:09:ae:23:fa:e4:a0:14:1b:1a:6f:
fa:5c:e7:5c:ee:cb:cd:78:46:8a:47:e5:23:97:a7:de:ad:73:
dc:ce:d0:bd:c1:0a:0e:bd:e2:93:60:80:17:5a:f9:65:c6:47:
99:9a:9c:44:c3:fb:08:5b:62:ca:a9:47:7b:16:56:e1:47:01:
1c:47:aa:43:65:06:34:01
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----