API
This service provide certificate information from hostname: optelian.de

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:45:a9:f9:10:ae:8b:1d:ca:6d:63:07:8d:7f:e2:ba:6f:53
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E5
Validity
Not Before: Apr 17 13:42:22 2025 GMT
Not After : Jul 16 13:42:21 2025 GMT
Subject: CN = optelian.de
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (384 bit)
pub:
04:ee:95:44:df:28:dc:0f:05:0d:6d:d8:a0:6e:52:
5c:c1:bb:2a:31:54:ae:de:87:3b:e1:9e:38:44:4a:
cf:7f:ac:11:69:79:a0:e5:a8:4f:b9:ff:e9:a7:94:
41:ab:92:a0:ec:fc:00:ec:7c:22:85:61:f4:1d:30:
95:31:35:7b:8d:1b:b4:9b:a6:e8:be:78:6f:37:81:
f0:6c:42:3e:a7:02:be:d5:32:9a:10:fe:68:09:63:
4e:fe:7a:76:53:69:89
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:
0E:9F:9E:E1:65:5D:7A:02:E9:80:A8:DB:71:D8:FD:BA:99:BD:09:40
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:optelian.de, DNS:www.optelian.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e5.c.lencr.org/84.crl
CT Precertificate SCTs:
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 : Apr 17 14:40:52.685 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:6B:09:89:36:DC:F3:B3:49:0B:0E:BE:12:
B0:43:9A:CC:23:AA:E5:06:BB:9D:D3:83:E8:B9:95:D0:
91:6A:56:1F:02:20:49:9F:FC:00:42:2E:79:F2:BA:8A:
2C:57:E6:76:18:A7:8E:BF:41:0D:2A:E7:D0:F2:E4:53:
1F:35:DB:A0:C7:82
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 : Apr 17 14:40:54.686 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:68:FA:6B:E3:23:EE:54:C9:50:91:5D:B8:
03:B6:06:6D:25:5A:9C:10:6D:F1:84:F6:29:F2:15:42:
08:80:DC:08:02:21:00:A1:99:41:89:D1:89:E0:D1:7A:
D7:9A:E0:80:6D:F3:E6:AE:0C:D6:71:A2:DC:03:28:99:
44:9B:94:01:DB:B3:7B
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:64:02:30:40:ba:eb:1f:4e:9f:72:c9:05:51:d1:bc:0f:e4:
45:90:d4:f0:ab:fe:35:7c:2b:6b:53:57:ea:74:77:3c:d6:40:
16:c4:08:11:8c:52:af:b5:d7:2c:f8:94:79:2c:60:44:02:30:
07:c7:cc:91:cd:5c:00:99:a6:1b:04:b5:6c:7b:5c:99:30:20:
ff:3e:27:18:ca:2a:35:78:3c:6c:84:ad:a3:b0:ec:17:a3:52:
11:00:72:06:ef:0d:3b:0e:f0:ec:03:0f
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----