API
This service provide certificate information from hostname: ejankowska.serweryiq.pl

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:cd:5a:64:a1:fd:b0:5c:6c:21:2c:23:fc:66:08:c3:67:88
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E5
Validity
Not Before: May 14 11:46:19 2025 GMT
Not After : Aug 12 11:46:18 2025 GMT
Subject: CN = ejankowska.serweryiq.pl
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:aa:11:dd:cd:fc:94:9d:70:27:bc:46:3f:21:43:
ea:e3:c0:56:cd:4c:fe:ca:14:6a:1f:88:e9:a6:f1:
ca:88:87:bb:0c:17:b9:db:17:b0:8e:04:fb:8d:80:
f5:6d:36:e1:82:90:cb:83:73:81:ea:79:8d:c5:c8:
e4:8d:44:b2:6c
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:
BD:69:6B:73:AF:A9:02:E5:00:A9:EA:67:6F:81:F9:D2:EA:63:C7:4E
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:
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:ejankowska.serweryiq.pl
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e5.c.lencr.org/9.crl
CT Precertificate SCTs:
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 : May 14 12:44:49.805 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:9A:84:C0:2D:A4:AE:4A:DD:E8:80:84:
BC:FE:BC:C5:B1:44:4F:13:C2:77:FD:16:C6:FD:15:DB:
17:45:1A:DD:EC:02:20:4F:4D:67:4C:A9:41:AE:FD:AB:
4E:08:B7:A5:E6:02:71:5B:F7:D2:A3:E6:53:5A:CC:BD:
54:3B:97:C3:6A:05:32
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AF:18:1A:28:D6:8C:A3:E0:A9:8A:4C:9C:67:AB:09:F8:
BB:BC:22:BA:AE:BC:B1:38:A3:A1:9D:D3:F9:B6:03:0D
Timestamp : May 14 12:44:54.012 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:A0:4B:E4:A3:B9:82:7F:39:18:18:49:
8E:CD:B9:ED:BA:CE:96:D4:E9:9C:15:25:09:75:4A:2C:
F4:A6:9E:C1:AC:02:21:00:88:D7:C2:0D:B6:0F:17:65:
F6:3D:8D:76:24:C4:5D:5B:5B:82:2F:36:60:E9:5C:6D:
2C:59:8B:DB:B6:3D:EC:CE
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:dd:45:8c:ee:bd:71:74:6c:d9:88:b9:5f:40:
64:ac:d7:6d:2a:99:6a:54:a4:05:17:a3:94:c2:e6:2a:79:b4:
7e:7b:7c:06:e7:4d:bb:be:9d:2b:a9:f8:25:53:62:9f:6c:02:
30:76:ce:4e:33:c5:ce:7a:5b:fa:ac:cc:85:fe:01:8e:55:15:
3d:71:b6:e7:02:01:9b:6d:a3:e3:1d:37:39:df:8e:21:62:e8:
35:4e:92:38:0b:ef:8a:66:1d:b1:9b:b9:d3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----