API
This service provide certificate information from hostname: p509911f2.dip0.t-ipconnect.de

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:c2:f8:1a:f0:98:79:d4:df:55:91:23:b4:ea:c8:ae:f4:2c
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E5
Validity
Not Before: May 3 23:54:16 2025 GMT
Not After : Aug 1 23:54:15 2025 GMT
Subject: CN = mail.k2cloud.eu
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:00:6b:d2:e8:66:42:1d:08:64:a7:e3:26:a2:47:
4b:34:25:d6:a9:0d:8d:af:f8:8f:55:18:d4:d1:22:
f5:d7:5c:26:eb:da:46:16:c2:c5:69:54:52:7d:dd:
8a:fc:01:1c:f2:06:a0:57:7e:1d:ac:86:4c:83:3d:
ce:fb:b7:cc:36
ASN1 OID: prime256v1
NIST CURVE: P-256
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:
62:8D:41:77:91:60:F7:06:13:B9:7C:B2:DA:47:8E:D9:E2:B5:7B:3A
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:
OCSP - URI:http://e5.o.lencr.org
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mail.k2cloud.eu
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e5.c.lencr.org/45.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
Timestamp : May 4 00:52:46.506 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:33:9C:B8:9F:AA:A9:C5:F5:C6:97:A1:7E:
E0:8B:D0:D1:F8:08:2A:BB:E4:37:F7:72:9E:9E:91:5A:
3B:78:00:D6:02:20:18:D2:FF:71:EB:95:09:25:55:7F:
83:06:A7:21:B8:3F:68:83:82:27:A4:9F:09:8A:4B:39:
5E:54:4C:05:48:49
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 4 00:52:46.563 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:3B:2A:AA:40:12:7E:9E:FB:D5:5E:F2:C8:
10:D8:A1:D1:6C:15:F8:AE:8A:28:A1:05:1C:1F:9A:1D:
53:37:2A:F4:02:21:00:CF:B9:B8:C9:0B:F1:19:13:F8:
D7:35:C7:C6:66:1A:A2:CA:B7:50:EB:3F:82:29:30:C9:
4A:5C:2A:B0:CA:C6:3B
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:e8:e0:45:4a:4f:88:b8:94:39:96:83:27:a4:
1d:c8:d6:90:4e:f6:fa:98:0b:f2:02:fe:54:11:2e:dd:4d:40:
0c:72:4f:f5:23:1b:6c:81:c8:b5:e6:3f:c1:5c:14:4a:f9:02:
30:1c:0f:bd:b4:67:69:2f:3a:5c:32:d5:3f:08:e3:02:a4:80:
92:25:eb:e8:8e:2d:97:ec:0c:b7:f6:f2:87:9e:ac:fc:c7:50:
54:1a:84:c1:07:21:55:18:31:b3:e8:16:29
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----