API
This service provide certificate information from hostname: newtech.fr

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:e2:9b:18:c2:e0:a4:b6:22:e2:4f:02:de:f4:af:77:19:89
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: Jun 4 15:59:08 2025 GMT
Not After : Sep 2 15:59:07 2025 GMT
Subject: CN = www.newtech.fr
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:88:d5:86:c5:d8:3a:9e:ef:0c:17:35:0f:82:19:
c1:8e:6f:71:f5:6b:b2:61:af:fd:1e:2d:b5:55:6e:
5b:05:e1:5c:9e:6b:c1:b3:86:e0:97:2a:5f:3a:ca:
68:91:82:aa:be:65:c4:00:ee:e9:31:22:ca:21:33:
e1:93:c1:cc:7c
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:
08:7C:14:30:82:B2:63:C5:2C:6D:EA:09:32:BF:3B:EC:0B:F4:C2:1F
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:newtech.fr, DNS:www.newtech.fr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/10.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 4 16:57:38.761 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:A8:79:0F:72:7A:05:10:ED:E3:2D:A9:
09:A5:08:07:D3:FB:E6:3C:C4:0D:7D:83:E5:F9:8A:81:
BE:71:78:12:BC:02:20:07:F5:91:07:E6:16:57:BE:8B:
0B:02:18:D8:D5:39:44:78:AA:92:37:F7:BC:2C:F4:65:
DA:E8:7E:82:BB:31:34
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 4 16:57:40.699 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:78:DF:BA:B3:FD:C8:80:20:7D:6F:08:F1:
CB:80:18:E4:CE:9C:FD:E7:79:EA:F2:E4:94:48:37:13:
18:CB:D2:54:02:21:00:84:1F:99:56:A2:F1:7F:B7:3B:
EF:21:3E:5B:E2:BF:FC:D1:E2:13:8D:07:76:9A:E7:B4:
72:39:AB:4F:9C:D5:D6
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:f8:f0:90:1b:8f:17:fa:45:d2:53:11:d6:51:
96:ce:bb:b9:73:65:ce:6b:27:d1:2b:17:e3:7e:dd:7b:c6:28:
cb:74:7f:e8:c2:ed:03:d5:61:42:ee:e3:36:64:fe:41:38:02:
31:00:9b:fb:ac:c1:2d:b0:21:97:b7:24:6d:24:06:01:08:48:
33:ff:79:5d:fd:b0:7d:4f:1c:54:43:da:37:de:6b:6b:b0:c2:
69:69:3e:a3:17:44:bb:e3:b2:79:9d:bb:6f:c2
-----BEGIN CERTIFICATE-----
MIIDljCCAxugAwIBAgISBuKbGMLgpLYi4k8C3vSvdxmJMAoGCCqGSM49BAMDMDIx
CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF
NjAeFw0yNTA2MDQxNTU5MDhaFw0yNTA5MDIxNTU5MDdaMBkxFzAVBgNVBAMTDnd3
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ITPhk8HMfKOCAigwggIkMA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEF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-----END CERTIFICATE-----