forma-plus.fr
Issued by R3
About this certificate
This digital certificate with serial number 03:11:53:29:26:e9:fd:64:52:8b:29:72:c5:73:78:3c:1d:b6 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=forma-plus.fr
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:11:53:29:26:e9:fd:64:52:8b:29:72:c5:73:78:3c:1d:b6Serial Number (int): 267232197630028189558587816793046106512822
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 89:01:fa:d6:34:52:8d:c9:ce:82:49:7c:d7:0d:44:c6:f5:30:5b:63
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): f5:5b:ba:e7:6d:32:77:d0:4d:d7:ca:30:bc:67:dd:8e:77:2c:e7:d0
Fingerprint (sha256): 32:bf:15:ca:98:87:d6:6d:a3:f6:86:e1:72:d9:17:0c:43:90:e2:c6:0e:bf:9f:34:2f:47:bc:8b:9b:95:c8:fb
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate forma-plus.fr
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for forma-plus.fr
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
forma-plus.fr
www.forma-plus.fr
www.forma-plus.fr
Other certificates including the domain name forma-plus.fr
(limited to 100 certificates)
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Certificate
The complete raw certificate details for forma-plus.fr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFMjCCBBqgAwIBAgISAxFTKSbp/WRSiylyxXN4PB22MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzAxMDUwNTM2NDZaFw0yMzA0MDUwNTM2NDVaMBgxFjAUBgNVBAMT DWZvcm1hLXBsdXMuZnIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA xyZj/BeDyi5KlXkCMymHwdfbdfYZ8Ra33g0qGjzTD/CLRt7r2oli1ZTJqWr6l0Z0 DSH9+H9HKcPEabM43q9Ul94L6ivooVoM2SkS8s+Ci3nKwQoS+yE4jeRDbtaEqSur 0i5DbvTd+OJN9glyiGtk+dr9YatVb7dSsnc38BxuyaD6noAZyl6Swz+KJ2umWuv2 rjXp9/oLSslBEddAK89OH7glE9fk58eSQ8AXmT9eBjOspKJ+A6wpZyA2WYFvtX39 W+sXvoalVszWJQhORGBvahI70V+IP7byHB9SI6FsarBkFS1hVlshx0glqOpuy4C5 GUD3Z9KfRlPK2J+w/JWVAgMBAAGjggJaMIICVjAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFIkB+tY0Uo3JzoJJfNcNRMb1MFtjMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MCsGA1UdEQQkMCKCDWZvcm1hLXBsdXMuZnKCEXd3dy5mb3JtYS1wbHVzLmZyMEwG A1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEW Gmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB 8QDvAHUAejKMVNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGFgKV47wAA BAMARjBEAiB2Jjwp2tB6TjWrvdz90i/RPHy3D3wZULlIn4VtnwR8LQIgcic8gBic umvBpE9WD6GrZ19be4ljk0J6yAsWnb+x+T4AdgDoPtDaPvUGNTLnVyi8iWvJA9PL 0RFr7Otp4Xd9bQa9bgAAAYWApXqUAAAEAwBHMEUCIQD4cXi/z7wychd/GtzxZlpp WDPHj0IxDJNa6MsBBG4uvwIgP2H/pEZcBNV7hEAj2CPhvSVMFFAPdw2GV6wm+n2Q 32owDQYJKoZIhvcNAQELBQADggEBAK90cDt6j4iYL9Ep3EWid79YTWbfwkoS8xxF VTiwf+LVr83uI6ZK5XLHp59HsCC0Zfh6vYdMwJu7nZj7M9x1MZrCS4V9CRgyEY4F gBqge3PSXwUeTPT8u5mmvlt4JncfQybDwwhHlMrUAhtyzV7eG+6VSE5zEKm3yHQY O9ztv0aDpiQXuYtgThYxyK0lOLc/XVygN99xI4YVCN3cHcdFYNZB7G1XapfKbPQW CVRrpIXznqYh+7Gl2LLJ6c6XR1PLweZvq01hipdyAhZYDKg0hTS76TFxZM4a8Zpu 3IPzyd18sruX5UuqhHAfwo9cTfcukJgR7LIfzQ9FNfObOYhSyCk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMcmY/wXg8ouSpV5AjMp h8HX23X2GfEWt94NKho80w/wi0be69qJYtWUyalq+pdGdA0h/fh/RynDxGmzON6v VJfeC+or6KFaDNkpEvLPgot5ysEKEvshOI3kQ27WhKkrq9IuQ2703fjiTfYJcohr ZPna/WGrVW+3UrJ3N/Acbsmg+p6AGcpeksM/iidrplrr9q416ff6C0rJQRHXQCvP Th+4JRPX5OfHkkPAF5k/XgYzrKSifgOsKWcgNlmBb7V9/VvrF76GpVbM1iUITkRg b2oSO9FfiD+28hwfUiOhbGqwZBUtYVZbIcdIJajqbsuAuRlA92fSn0ZTytifsPyV lQIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 267232197630028189558587816793046106512822 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-01-05 05:36:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-04-05 05:36:45 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'forma-plus.fr' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24335959060442628002351415297795868275581352521177392322848960358852999798290422774312514516558864003344772480998386209548551776609466567051940907889347310134224398565136736081587835302449963802513336734376988706672012503148653636799492153798940307831072470651281546763306853122801753929202349836426177986972174822704829918930951959609733806608156525232105039426693505400548498437883572258425125813250520409347054343691018386517189518871851470913068013189941308793358319537345526741551930380940583259223158062775986243535594120266920002657171494713296052347107897093376819678242070328650128608460616312561468977223061 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 8901fad634528dc9ce82497cd70d44c6f5305b63 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'forma-plus.fr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.forma-plus.fr' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018580a578ef0000040300463044022076263c29dad07a4e35abbddcfdd22fd13c7cb70f7c1950b9489f856d9f047c2d022072273c80189cba6bc1a44f560fa1ab675f5b7b896393427ac80b169dbfb1f93e007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018580a57a940000040300473045022100f87178bfcfbc3272177f1adcf1665a695833c78f42310c935ae8cb01046e2ebf02203f61ffa4465c04d57b844023d823e1bd254c14500f770d8657ac26fa7d90df6a . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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