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

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
39:9c:d6:cb:24:c1:12:16:5b:ae:99:a6:d6:33:4f:66
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = AT, O = ZeroSSL, CN = ZeroSSL ECC Domain Secure Site CA
Validity
Not Before: May 28 00:00:00 2025 GMT
Not After : Aug 26 23:59:59 2025 GMT
Subject: CN = genspring.de
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:d8:1e:3d:86:ff:61:54:7b:23:80:7c:78:bf:cc:
71:36:fa:f9:4d:5b:b7:fd:75:1a:ab:34:a7:bd:f3:
60:a7:aa:08:d9:56:a9:63:96:d0:47:ca:68:90:b7:
9a:6e:4a:b4:73:90:1e:84:9b:9c:51:29:d9:d6:8e:
4f:e5:5c:60:f6
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Authority Key Identifier:
0F:6B:E6:4B:CE:39:47:AE:F6:7E:90:1E:79:F0:30:91:92:C8:5F:A3
X509v3 Subject Key Identifier:
88:80:2B:6A:19:60:39:28:8A:C6:5B:75:B8:15:19:ED:25:D7:69:C4
X509v3 Key Usage: critical
Digital Signature
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.6449.1.2.2.78
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.1
Authority Information Access:
CA Issuers - URI:http://zerossl.crt.sectigo.com/ZeroSSLECCDomainSecureSiteCA.crt
OCSP - URI:http://zerossl.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 : May 28 01:41:18.161 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:68:69:B2:93:C6:2D:CB:BF:D3:2E:15:D3:
90:5A:4F:E5:2E:C0:81:5F:DA:84:B9:57:2C:07:5E:2D:
F8:14:E0:45:02:21:00:F9:2A:37:8A:CB:04:85:45:9A:
BB:58:9E:EE:16:83:54:C0:82:E5:45:72:7E:E4:AA:46:
22:85:66:47:13:5F:58
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : May 28 01:41:18.070 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E7:79:64:96:69:35:9B:CA:48:CE:F6:
82:9A:4D:1C:10:14:7C:DA:6E:02:D3:9E:49:6F:80:D4:
A1:44:E5:F7:F2:02:20:6F:E8:67:0D:A5:B9:CD:F7:F0:
58:84:00:FA:AF:4D:85:A5:4A:46:C4:A1:BF:2B:11:4E:
B2:AB:EB:AA:B6:A1:66
X509v3 Subject Alternative Name:
DNS:genspring.de
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:b8:97:58:66:b6:5a:d2:4b:d4:bb:f5:db:e7:
cc:72:09:bd:70:5b:2c:6b:32:93:15:2e:a4:4a:32:e0:29:8a:
41:47:79:90:2a:de:91:ba:22:0c:70:0b:58:28:e0:98:ad:02:
30:6c:28:88:55:b4:23:7f:44:72:8e:98:5e:a7:c8:16:02:38:
db:b1:f4:78:9c:a1:27:f3:85:c1:df:68:32:a9:ad:33:0a:10:
f2:20:c1:84:8c:67:e0:ae:5c:5e:7e:7d:aa
-----BEGIN CERTIFICATE-----
MIID+jCCA4CgAwIBAgIQOZzWyyTBEhZbrpmm1jNPZjAKBggqhkjOPQQDAzBLMQsw
CQYDVQQGEwJBVDEQMA4GA1UEChMHWmVyb1NTTDEqMCgGA1UEAxMhWmVyb1NTTCBF
Q0MgRG9tYWluIFNlY3VyZSBTaXRlIENBMB4XDTI1MDUyODAwMDAwMFoXDTI1MDgy
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KoZIzj0DAQcDQgAE2B49hv9hVHsjgHx4v8xxNvr5TVu3/XUaqzSnvfNgp6oI2Vap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-----END CERTIFICATE-----