API
This service provide certificate information from hostname: packer.edu

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:c5:9e:60:ec:3b:0c:42:97:a0:66:e5:ad:63:bf:a2:68:d6
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E5
Validity
Not Before: Jul 10 23:53:06 2025 GMT
Not After : Oct 8 23:53:05 2025 GMT
Subject: CN = packer.edu
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:66:41:d8:4c:3f:d9:1c:46:fe:28:48:ec:a1:36:
bc:36:a9:51:6d:3e:dc:36:ba:c2:2e:af:11:a6:8f:
78:55:e5:b6:01:bf:c6:87:6e:3e:81:a8:4d:9c:58:
b9:04:9a:0d:5d:79:81:15:20:9f:46:0f:08:ee:4e:
f6:e3:3f:1a:a0
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:
D3:41:08:C6:B2:56:9A:91:77:35:65:24:95:24:8A:DB:B5:1D:16:56
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:packer.edu
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e5.c.lencr.org/87.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 : Jul 11 00:51:36.549 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1E:D3:A2:4F:81:C8:B8:89:14:8A:56:60:
50:A0:88:7E:9E:36:D7:7D:F8:C0:19:25:EB:50:9A:3A:
5E:51:1D:A9:02:21:00:96:A7:82:98:01:C1:D1:98:A1:
C6:A8:18:2D:2B:C1:57:17:72:F2:55:DF:40:D2:F6:64:
8C:2C:49:27:BB:72:49
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 : Jul 11 00:51:36.616 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:B1:78:A4:4F:1A:C1:B7:9C:D0:7B:55:
44:9E:8C:D2:AF:96:CC:3C:1F:7C:18:83:07:77:13:9F:
B5:E6:FB:74:A9:02:21:00:DD:FE:CA:0D:BB:C1:04:AF:
C2:EB:F6:40:01:63:87:E0:CB:CF:6B:1A:AC:76:42:AB:
15:03:15:DB:74:E0:0C:18
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:db:e7:fd:a0:e6:44:b1:84:81:f7:cb:94:d0:
66:97:b2:e1:b6:9c:8b:da:5f:0e:da:0c:b3:f3:fe:15:49:0e:
fa:74:9f:d0:18:93:d7:fb:62:56:47:50:97:1d:5d:5b:c2:02:
31:00:d0:0d:0f:cb:dc:2c:d6:e0:65:f2:30:cf:f7:00:09:ad:
1a:ad:f0:e9:20:f9:16:b2:3e:78:e6:6a:23:3d:5e:f6:c5:33:
b1:43:c5:64:1c:cf:58:6d:52:8a:a6:c7:2c:13
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----