API
This service provide certificate information from hostname: vpro0088.proserver.punkt.de

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:dd:a9:33:46:f7:9a:99:8b:b8:0b:03:58:8c:b7:47:6b:18
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E5
Validity
Not Before: Jul 4 21:31:56 2025 GMT
Not After : Oct 2 21:31:55 2025 GMT
Subject: CN = vpro0088.proserver.punkt.de
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (384 bit)
pub:
04:26:42:54:cd:02:8a:c5:05:e0:ac:28:bb:2b:2e:
88:ed:0b:43:a7:3f:c3:21:10:71:fd:4e:f7:4e:b0:
3f:b5:e5:3d:45:a6:d5:08:8d:9b:a4:56:10:d5:2c:
6d:45:08:19:20:83:90:3b:0e:26:53:d7:c4:b0:be:
f8:d6:13:ac:7b:76:3e:d9:cc:72:6f:32:d4:fd:06:
63:a0:f6:98:9e:75:a4:f9:d7:34:15:74:39:d4:91:
8f:37:ce:97:95:1f:83
ASN1 OID: secp384r1
NIST CURVE: P-384
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
B1:AB:CF:EA:F9:FC:43:5C:74:FF:BB:B3:FD:E2:E6:9D:C4:A0:6E:A2
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:vpro0088.proserver.punkt.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e5.c.lencr.org/25.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 1A:04:FF:49:D0:54:1D:40:AF:F6:A0:C3:BF:F1:D8:C4:
67:2F:4E:EC:EE:23:40:68:98:6B:17:40:2E:DC:89:7D
Timestamp : Jul 4 22:30:26.417 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:CB:32:82:21:71:FB:E9:B4:F2:B9:3A:
4D:C8:BF:9E:BB:4E:C8:B4:FB:C5:E5:21:F8:D7:31:66:
B4:C3:13:CA:3D:02:20:6E:66:F8:85:66:2B:58:D8:E3:
50:3E:72:4F:E6:02:4E:EF:3D:10:9E:79:D1:56:18:A5:
18:43:B5:0C:68:A6:6F
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 : Jul 4 22:30:26.433 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:3A:99:C6:D3:E5:8D:FA:BB:FA:3C:A7:2E:
46:77:9D:33:13:0B:CD:87:A6:E0:89:FC:36:FB:D0:A5:
BD:D9:55:C6:02:21:00:AC:2C:DA:D4:CF:C3:85:4B:E7:
ED:A3:F8:81:08:06:2C:84:2C:4D:31:73:6C:EC:BB:3E:
93:CD:C6:30:B3:15:D6
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:30:23:2c:0f:c9:9f:6e:c5:8a:34:ed:f0:a8:79:70:
7a:d1:dd:dd:70:9a:c2:25:5f:2c:94:62:c9:71:31:fc:07:05:
13:4a:fb:19:71:b5:8a:42:0e:2e:c4:6e:a5:d1:8f:55:02:31:
00:93:bd:db:66:19:6f:76:f3:62:2e:b8:eb:f2:e3:fd:4d:68:
a5:c9:d4:82:09:b7:8f:26:fb:23:fe:63:a5:a8:33:eb:d2:40:
12:40:17:ee:ab:7e:96:47:aa:af:52:b4:76
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----