afla.fr
Issued by R3
About this certificate
This digital certificate with serial number 04:76:20:b7:57:84:16:8c:2b:5a:b7:24:49:e3:5d:da:17:84 was issued on by Let's Encrypt.
With 3 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=afla.fr
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:76:20:b7:57:84:16:8c:2b:5a:b7:24:49:e3:5d:da:17:84Serial Number (int): 388645950284936685550706942163269170370436
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 77:5f:f3:e7:3a:17:ed:be:3b:3f:14:c4:a5:cb:55:f1:5b:5a:0d:0c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): fe:dc:93:93:08:8e:d3:06:3b:0b:bd:5c:20:e7:9d:93:64:9c:39:c9
Fingerprint (sha256): ab:3f:60:3a:97:e9:36:1e:c2:f4:da:0f:bb:05:2f:6b:59:e1:9d:58:1c:af:9b:90:d9:6e:23:58:ba:39:6a:c3
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate afla.fr
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for afla.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
afla.fr
mail.afla.fr
www.afla.fr
mail.afla.fr
www.afla.fr
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appointment.play.medeintegra.app
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afla.fr
Certificate
The complete raw certificate details for afla.fr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9TCCA92gAwIBAgISBHYgt1eEFowrWrckSeNd2heEMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMDUxNTM1MDVaFw0yNDAyMDMxNTM1MDRaMBIxEDAOBgNVBAMT B2FmbGEuZnIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC19aPG44bC StCvHqGlKzEcj0H5mYdFJeRHhXGqRN91Hxe9yQaFGabg8TpDLbtOGSk1SRJZYnYa fAY3CWjk9hac7BhKeG823kfYy5MRDD7VLInB7rAIz+Jhr5qlb+pjaLtaCZ5okfjK 16kMIAjgq0a0lI/h+AeXXrJ9xXmTFo9OBJkChzT6/mv4gBUnDULppHnPaw9NUC31 dK4yBGvoY8L653mrZcJg+RUOSEA1r4wJLa44UeOlucNs8UfVl2bHGatBKiCaa2cf IOVJifCVXavtZzMPy5tc57a2qVxXUcoKllfD5FcaTOLf8gCzlHlThCEGE3HXVHhI 7AkQFNCG9J1VAgMBAAGjggIjMIICHzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHdf 8+c6F+2+Oz8UxKXLVfFbWg0MMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMC0GA1Ud EQQmMCSCB2FmbGEuZnKCDG1haWwuYWZsYS5mcoILd3d3LmFmbGEuZnIwEwYDVR0g BAwwCjAIBgZngQwBAgEwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdQBIsONr2qZH NA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAAAYugVoH4AAAEAwBGMEQCICrJgFLh ed1dc4QrUsQUY9iEzToBDI0zqhOY2/nuOuq/AiAMxsbW9KQwl7G+H3k/VurZI4Om btxps+8uL8t6BIngHAB2ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQX AAABi6BWgfQAAAQDAEcwRQIhALv38LGZxnxSxpqQ7PRCBdelqjkqWjfIAIZJV33M iTEgAiArCAncujEapgN9D3j/m+dj42f2MyjIPTgJAdMbt7IGdTANBgkqhkiG9w0B AQsFAAOCAQEAqYUJHAAv0XziTVFgvrhSJFwxwJDLQE7xWtfUoEll1cvkj2Z2sbhK OmK4o79wMJ/hfWdjiT2T0KdURUsn+4On57Y9DZYHdhpsECyG+efWwTXR3Imd58UY jc01NhQkacwmpXlNrWLXcwRPkwbbm5phk+hocru7CkPSzGFRu+6m8C6IBmhbv60j W03EqGFyIyNtdHNMBc/RpiMyiyZgEGpmw7Cqb9bm1+nQvdI6hCemnu9GqyZxxdVV +wj25GNuWrDyF3cRMtxYSMxuqW5ObSLpkyBFeUoev59tQ77+tZKfQurOHLufbdtT ow1FPAnHZTdkW0Z9RNe8dfwtkn0vAp1sjQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtfWjxuOGwkrQrx6hpSsx HI9B+ZmHRSXkR4VxqkTfdR8XvckGhRmm4PE6Qy27ThkpNUkSWWJ2GnwGNwlo5PYW nOwYSnhvNt5H2MuTEQw+1SyJwe6wCM/iYa+apW/qY2i7WgmeaJH4ytepDCAI4KtG tJSP4fgHl16yfcV5kxaPTgSZAoc0+v5r+IAVJw1C6aR5z2sPTVAt9XSuMgRr6GPC +ud5q2XCYPkVDkhANa+MCS2uOFHjpbnDbPFH1ZdmxxmrQSogmmtnHyDlSYnwlV2r 7WczD8ubXOe2tqlcV1HKCpZXw+RXGkzi3/IAs5R5U4QhBhNx11R4SOwJEBTQhvSd VQIDAQAB -----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 388645950284936685550706942163269170370436 . . . . . . . . [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 2023-11-05 15:35:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-03 15:35:04 +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 'afla.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 22970262675890469163204061138650724653118891607433211598313670028870429504763699955848525369029922860975590279929709838084622315213705340688828644062789942354360222263818739317511408821907133683223838003496574775606240370825244039605882448210075945066474919704865528988010003697740160904828143457486167067851530009901209678742786810787387141673052409366733891690327125813170147014208038354089746073821775214295448525789082954234027241172057350322665271928446616789036566373689860400367819620203336722279217032424831357761271459532224784383272983412891457520551443303081031937095505242124088844642332906512434452536661 . . . . . . . . . . . . . . . . . . . . [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) 775ff3e73a17edbe3b3f14c4a5cb55f15b5a0d0c . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'afla.fr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.afla.fr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.afla.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ba05681f8000004030046304402202ac98052e179dd5d73842b52c41463d884cd3a010c8d33aa1398dbf9ee3aeabf02200cc6c6d6f4a43097b1be1f793f56ead92383a66edc69b3ef2e2fcb7a0489e01c0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ba05681f40000040300473045022100bbf7f0b199c67c52c69a90ecf44205d7a5aa392a5a37c8008649577dcc89312002202b0809dcba311aa6037d0f78ff9be763e367f63328c83d380901d31bb7b20675 . . . . [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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