API
This service provide certificate information from hostname: assurances-astier.fr

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:e2:52:7d:f6:7a:35:c7:e0:92:e6:71:60:6f:17:e0:56:fd
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: May 28 16:15:08 2025 GMT
Not After : Aug 26 16:15:07 2025 GMT
Subject: CN = assurances-astier.fr
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:d3:00:cb:96:52:ea:6b:32:a8:78:4f:f9:ed:eb:
9d:32:1e:20:db:1d:0f:03:be:c6:40:cf:1c:a9:25:
5b:c4:cf:da:96:92:ce:ca:d3:01:ed:fe:4e:10:a1:
55:7d:54:b7:fd:e8:3b:d0:14:cf:65:15:a1:b7:c0:
45:00:ad:4a:43
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:
AC:A1:EE:CD:7E:A6:FF:32:F4:5C:19:50:F5:A8:B7:07:FF:11:85:E8
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:assurances-astier.fr, DNS:www.assurances-astier.fr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/126.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 28 17:13:38.098 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1F:57:8A:CF:BA:6D:67:76:A5:33:6B:F9:
1A:5A:F3:29:88:1E:13:60:2D:86:4E:94:95:51:B6:80:
17:93:B1:DE:02:21:00:98:6F:A5:B6:19:46:58:8F:9E:
F8:73:A9:88:5B:74:D3:1F:B1:7F:FD:1D:A7:20:EE:CD:
B3:F1:20:A1:93:47:1F
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 17:13:38.169 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0D:3E:82:C8:B3:2A:57:1B:AE:B9:18:56:
07:A0:AD:09:EF:11:6F:87:8B:35:F2:45:9F:5E:56:EC:
41:BD:15:0B:02:21:00:ED:01:C4:DE:25:A7:7E:EC:7C:
C3:B1:6B:39:4A:2C:87:79:EA:A7:CC:1E:61:5E:A7:E8:
D2:B5:BB:36:C4:58:AA
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:30:56:f0:75:7e:1f:2b:fe:20:6d:d1:eb:54:ce:94:
16:11:a4:da:5c:ce:d5:3f:5e:0b:9d:b8:5a:75:70:d9:bc:2c:
00:ab:2b:7a:f3:47:87:02:8b:9f:14:75:49:26:70:ba:02:31:
00:bc:96:65:9c:6f:d0:bd:40:a2:ec:72:8d:23:56:e9:b7:4d:
da:a7:a5:cd:83:0d:f0:87:94:b3:90:81:ac:55:eb:81:b8:ad:
ce:ad:36:16:79:e4:c8:0d:58:5e:83:c5:de
-----BEGIN CERTIFICATE-----
MIIDsDCCAzagAwIBAgISBeJSffZ6NcfgkuZxYG8X4Fb9MAoGCCqGSM49BAMDMDIx
CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF
NjAeFw0yNTA1MjgxNjE1MDhaFw0yNTA4MjYxNjE1MDdaMB8xHTAbBgNVBAMTFGFz
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llLqazKoeE/57eudMh4g2x0PA77GQM8cqSVbxM/alpLOytMB7f5OEKFVfVS3/eg7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-----END CERTIFICATE-----