API
This service provide certificate information from hostname: 91.240.133.215

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:1d:c6:8d:1e:e2:e8:e1:2b:e1:46:fc:04:65:4d:c4:dd:f3
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: Jun 14 19:28:40 2025 GMT
Not After : Sep 12 19:28:39 2025 GMT
Subject: CN = skr24.pl
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:c2:7e:a6:47:c2:be:da:60:6a:8f:d3:f1:b2:16:
ab:ef:4a:8f:9b:c6:23:c8:66:d4:5d:3f:4e:07:95:
c0:95:27:13:1c:b0:de:0b:5d:99:3f:eb:3e:fb:77:
80:91:d5:4e:14:82:95:f5:fe:f3:60:d8:f5:0b:71:
6a:17:3a:3a:1a
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:
E8:72:19:2E:49:D6:C7:B4:B8:7F:13:0E:A7:5D:A1:EE:AF:61:4A:28
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:skr24.pl, DNS:www.skr24.pl
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/116.crl
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 : Jun 14 20:27:10.932 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:DA:B6:D5:50:AC:95:D4:F4:F6:33:ED:
07:4E:2E:10:E9:FA:A8:4F:5B:3B:3C:46:9D:80:C9:B7:
0D:DB:FA:6E:A0:02:20:53:4C:BE:26:12:86:3F:9E:5C:
2B:A4:29:5F:A8:4B:5C:2C:FF:26:67:9B:98:8D:FD:07:
69:CE:0F:F4:41:50:19
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 : Jun 14 20:27:12.843 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:00:86:4C:EA:F1:81:FB:16:A6:9B:18:93:
9A:27:36:3D:61:E0:66:57:50:5D:E2:14:CB:BA:69:B8:
B5:AB:7C:E1:02:20:05:BC:63:22:6C:3A:00:22:F5:6C:
DA:AE:0D:CD:8F:61:2E:04:03:64:10:C4:16:01:63:C6:
57:F3:C8:13:F5:E0
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:d6:52:59:9c:c4:2f:19:3d:33:eb:7e:14:b1:
06:b0:23:3f:f8:40:51:41:97:96:3a:1e:48:e7:83:96:45:fb:
4b:ed:ae:6d:53:4d:c3:5e:af:d5:c5:03:0f:0a:d6:cd:26:02:
31:00:93:9c:7c:1f:93:3d:f7:8b:15:59:a8:cd:e0:94:37:49:
33:d2:dc:9b:3b:db:51:4b:35:ff:c1:20:b4:e5:0e:84:0f:ba:
f1:95:4f:d6:c6:33:93:ea:de:54:ca:0a:1b:e7
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----