API
This service provide certificate information from hostname: ip49.ip-51-75-40.eu

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:80:28:9f:2a:0c:20:9c:8d:64:e2:9a:b7:3b:c5:1c:46:af
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: Jul 7 13:28:36 2025 GMT
Not After : Oct 5 13:28:35 2025 GMT
Subject: CN = grupy-dyskusyjne.pl
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (384 bit)
pub:
04:24:74:97:b2:03:d6:83:ed:e4:ee:a5:a1:5a:e6:
8c:12:85:36:a2:3c:54:47:89:e4:ff:79:cc:b2:ec:
d5:91:c2:6e:17:9b:8e:db:db:2b:e5:0e:f8:11:8d:
bc:88:7b:0a:03:0a:92:0d:c8:84:e0:02:e0:66:d1:
57:8c:90:ab:08:83:bd:48:d3:7d:be:2c:07:76:d6:
c9:df:a0:06:c0:92:d3:8f:dc:88:06:9f:39:dc:8c:
0d:68:25:29:f9:90:8a
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:
A1:3E:C9:D6:69:4B:F9:26:2C:A7:80:B9:B4:1C:7C:48:DF:82:B3:FF
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:grupy-dyskusyjne.pl, DNS:www.grupy-dyskusyjne.pl
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/48.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 : Jul 7 14:27:06.439 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:1F:4D:C9:B9:E2:10:D8:35:68:79:FC:2C:
A7:6A:6F:89:8A:C2:B5:D2:F6:E5:C1:F5:D3:5F:ED:C4:
81:84:56:C5:02:20:56:74:FB:F9:93:75:29:1E:C1:EA:
AD:B7:04:5F:DE:05:43:66:81:0E:A4:F7:E9:AC:86:6A:
83:43:85:84:11:D8
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : Jul 7 14:27:08.377 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:8B:08:2F:F4:F8:E2:7D:EA:10:8D:78:
3A:59:6A:7B:AE:0F:87:D2:4D:6B:92:02:7E:E2:A5:D2:
B6:1F:6A:7D:96:02:21:00:EE:12:E0:6B:37:19:FD:B6:
8C:8F:1B:28:9C:19:96:25:CB:40:B1:01:EE:98:62:0D:
33:4A:E3:CB:8A:DE:2D:F1
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:64:02:30:56:85:40:d0:51:91:fe:59:40:8c:d4:17:43:aa:
00:52:d4:cb:bb:2a:24:f0:2d:80:69:16:06:8f:a7:2e:4f:d5:
e7:62:16:59:b9:d0:57:73:93:46:80:39:64:e0:03:10:02:30:
38:33:ba:aa:44:d0:fb:72:3d:75:96:4d:b7:85:25:4d:5f:7e:
c6:d4:b6:48:a9:70:20:10:1a:ec:12:cb:31:e3:b0:71:d5:e3:
53:a6:81:cb:b3:e6:48:82:30:f0:03:55
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----