frenchbic.org

Issued by R3

About this certificate

This digital certificate with serial number 04:81:fd:e8:19:05:b9:b6:e0:9b:dd:2d:6a:88:63:58:b2:fb was issued on by Let's Encrypt.

With 4 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=frenchbic.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:81:fd:e8:19:05:b9:b6:e0:9b:dd:2d:6a:88:63:58:b2:fb
Serial Number (int): 392683068863160668884989880623116794245883
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2d:75:0a:65:77:45:0a:91:9f:53:c2:f0:2b:9b:9e:93:b8:41:47:ec
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 82:f0:02:78:f0:ec:8c:28:08:c7:76:d0:58:55:fb:50:fd:7b:e3:0b
Fingerprint (sha256): c5:21:75:e5:88:5c:e0:f5:54:a5:d4:42:f3:99:0f:34:16:dd:d3:ad:f5:77:60:9b:ee:6d:cf:7f:8b:0c:e8:93

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate frenchbic.org

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for frenchbic.org

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

frenchbic.cnrs.fr
frenchbic.org
www.frenchbic.cnrs.fr
www.frenchbic.org

Other certificates including the domain name frenchbic.org

(limited to 100 certificates)
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org
frenchbic.org

Certificate

The complete raw certificate details for frenchbic.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuBmnbmDrk6yB+MftLOnS
dMSLHWCQTqWBAlek9BCDg1lejIXUqjX9EyiSGj2EI6yY3PDGpsIK3tp4bR25EDnd
aFrstMvYjlOhh/p+uZoVXQFQ+4EpcpLbhJPR0WBaJu9k2WzDQy7w6+rn3N/oXbOS
zU4gNE8w8/WSkfz2P86ySrd4l+T6P3FpTxaK7QWSjKzt6Bp8E7lHgOkquAOllloN
ae4YVm+rmbO65Hy3bcAqJqwc03rOL3daz71Jbl+/U7myzs3qRNMlM1W8tFGamXzF
ToEapIQydej7LSovOOWV7I4CEe+Ispd3bBmbCDT/XjqyvsZ2NkjpSZtuL6hSw1Ji
lwIDAQAB
-----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 392683068863160668884989880623116794245883
 . . . . . . . . [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 2023-12-09 05:16:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-08 05:16:28 +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 'frenchbic.org'
 . . . . . . . . [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 23240498586448050292230069243922573918058078616431061206683283080356613636501141381149774700183735251744432552999350986027559418532596466920222715659859516061269968922975231284995133355697152384139267045089965812163900096126848021763687442178866305605010469130803169128552493127295701256800139252848574078324536890621449507265802532937618515108748717028506983970721454105078209702839614907513523565502761319326521924875471185410527485407601134077280691740543583820103666550157630763137023020871357640952359320725921106305692714665177385933787923154079322198476646088967305631090290052543646070780934754815052560360087
 . . . . . . . . . . . . . . . . . . . . [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)
							2d750a6577450a919f53c2f02b9b9e93b84147ec
 . . . . . . . . . . . . . . . . [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 (78 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'frenchbic.cnrs.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'frenchbic.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.frenchbic.cnrs.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.frenchbic.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c4d3860a9000004030047304502200e03a3e21ede8df954cc413151d364459f48542501520becb378766e00e1fe8d022100c86364aa64fc63cc9e5dc6c15d0c8ac904b11ea41cc394c797a0a6740df1d4bb00760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c4d38616d0000040300473045022100edca5b5032aeb1245bed4cb24b7e720ee760cb80bb4fefbdc9e6763103381a3502207f75366332a538125d4781b695ccd8ea7c0e31aa429bf696e9fb46e7192740b5
 . . . . [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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