blog.francebarter.coop

Issued by R3

About this certificate

This digital certificate with serial number 03:ca:c4:3c:21:f5:c1:30:85:16:93:8b:3a:c9:28:e9:ba:15 was issued on by Let's Encrypt.

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=blog.francebarter.coop

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ca:c4:3c:21:f5:c1:30:85:16:93:8b:3a:c9:28:e9:ba:15
Serial Number (int): 330334736827085871160546177270817105754645
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 06:08:f0:b9:59:d5:1b:63:3e:ce:cb:f2:4f:f2:74:8f:85:99:ed:d6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fa:9e:18:71:71:67:9d:46:6b:7a:3d:27:15:e5:25:8f:ec:b4:a0:58
Fingerprint (sha256): e6:ba:8f:26:b8:7c:54:75:b3:91:6f:2d:13:e2:e6:db:68:4e:30:7e:ea:04:81:7b:b8:92:51:30:ad:15:85:66

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

Revocation information

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

Check the revocation status for certificate blog.francebarter.coop

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for blog.francebarter.coop

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

blog.francebarter.coop

Other certificates including the domain name francebarter.coop

(limited to 100 certificates)
blog.francebarter.coop
www.francebarter.coop
blog.francebarter.coop
francebarter.coop
blog.francebarter.coop
francebarter.coop
blog.francebarter.coop
blog.francebarter.coop
www.francebarter.coop
blog.francebarter.coop
blog.francebarter.coop
www.recette.francebarter.coop
www.francebarter.coop
www.francebarter.coop
www.francebarter.coop
francebarter.coop
francebarter.coop
admin.recette.francebarter.coop
blog.francebarter.coop
www.francebarter.coop

Certificate

The complete raw certificate details for blog.francebarter.coop in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE9zCCA9+gAwIBAgISA8rEPCH1wTCFFpOLOsko6boVMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAxMjQxMjAzNDRaFw0yNDA0MjMxMjAzNDNaMCExHzAdBgNVBAMT
FmJsb2cuZnJhbmNlYmFydGVyLmNvb3AwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw
ggEKAoIBAQCr4DrfWSvY6c/pCJQEUgdz/jIj+cYnvv5KTKATgAgemQIAX29Db2ay
LQ7TYt/cGGGpBhUPEcwsqqRcDK/eZ3OkXvBlGYbjOMUB2W/k3eR4jWW54Zsg+TzL
dO4gx0Yx3gGIKeD2DRkNGFJpKDTEZ9mpY9t6GcFLL6Zt31DMQvdQ9jfP19ZTN+Ax
8z/cOBU3gP9QxHO8GtvmBsrfzUg6/pVaMLETKIyPvLYTREK/Zq+YLgEElipvsC4F
AD5u5gW/7/u0O6Y/fn881KC8FNS/r2SgvFveJDd8/7ji6qqCBra3PgP9EFjOjkZd
pbrfbHqXKKFY69dwP4yrchi10MOCcLCJAgMBAAGjggIWMIICEjAOBgNVHQ8BAf8E
BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQC
MAAwHQYDVR0OBBYEFAYI8LlZ1RtjPs7L8k/ydI+Fme3WMB8GA1UdIwQYMBaAFBQu
sxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYV
aHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5s
ZW5jci5vcmcvMCEGA1UdEQQaMBiCFmJsb2cuZnJhbmNlYmFydGVyLmNvb3AwEwYD
VR0gBAwwCjAIBgZngQwBAgEwggECBgorBgEEAdZ5AgQCBIHzBIHwAO4AdQCi4r/W
Ht4vLweg1k5tN6fcZUOwxrUuotq3iviabfUX2AAAAY07kcNhAAAEAwBGMEQCIB+u
1EptD2aCDc1nMtwP0/sb/KQPXkrlDQ81xzroudjDAiBGEyXu6SmGEisLb3qXfV/r
Si5XppUuPEtA9XeJD6x4RQB1ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h
+tQXAAABjTuRxVMAAAQDAEYwRAIgFafp3BrOmIwlyIAOZvYGV0Ud/JIXFs1OGU+r
+6v4CHkCIHozO2S1AROI3Di26T9cSPVDhXSnOpDeS+vJFCXR8X4xMA0GCSqGSIb3
DQEBCwUAA4IBAQAGbT+ZeURf8rhVw+3Rw4CSZ24Zdrc/CnlMbtxSw9wvZmT0f0t0
jPit/q+YTvaIr7Dtd+RT9qFDHRYp8wjtBfRPHKhNlTRAuNwnXSKwvFWTsC4dPXB+
ZXqBh4czA0yyfx8wQoT5Brw5N72GcLGmZZHBTW/Ktd4spzEHZWxLyqMiIf6YEBE2
PD+XOXdRkUcX7NHQXVeVnw+0aE/DEguM/d6R52UIp00j9ub7LbtN1/AX/e8yLFne
+YR19BJbfgeSf0DtlvrXyiSHeFAKPGloBeZH1aVhijeP7CcTo2wqUSG/C3ZxCXvI
TdhWNMZJj9C1pBFrYnSF6GiYEqm2c0KAFqf7
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq+A631kr2OnP6QiUBFIH
c/4yI/nGJ77+SkygE4AIHpkCAF9vQ29msi0O02Lf3BhhqQYVDxHMLKqkXAyv3mdz
pF7wZRmG4zjFAdlv5N3keI1lueGbIPk8y3TuIMdGMd4BiCng9g0ZDRhSaSg0xGfZ
qWPbehnBSy+mbd9QzEL3UPY3z9fWUzfgMfM/3DgVN4D/UMRzvBrb5gbK381IOv6V
WjCxEyiMj7y2E0RCv2avmC4BBJYqb7AuBQA+buYFv+/7tDumP35/PNSgvBTUv69k
oLxb3iQ3fP+44uqqgga2tz4D/RBYzo5GXaW632x6lyihWOvXcD+Mq3IYtdDDgnCw
iQIDAQAB
-----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 330334736827085871160546177270817105754645
 . . . . . . . . [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 2024-01-24 12:03:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-23 12:03:43 +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 'blog.francebarter.coop'
 . . . . . . . . [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 21697322068733771206952597356947940413397920538703162103843295183117519184315037445093220237933838264869665984771178905468778702452905609601714256046742477539689296015632591159714373429106743834695124587608590035442460917637171440582801804138367203239008266507845857096743218026700874251298108257110173493258283113029466016947587527980428478892487248217345210992813000942893183433798955194667755423445067737246951681272124978469031580505057202179531930070151690067859096344585930386304583110725797603185973919700647195316587434009064014988018645675417591150857929302273243595723048454247626116944542652418203132670089
 . . . . . . . . . . . . . . . . . . . . [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)
							0608f0b959d51b633ececbf24ff2748f8599edd6
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blog.francebarter.coop'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d3b91c361000004030046304402201faed44a6d0f66820dcd6732dc0fd3fb1bfca40f5e4ae50d0f35c73ae8b9d8c30220461325eee92986122b0b6f7a977d5feb4a2e57a6952e3c4b40f577890fac78450075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d3b91c5530000040300463044022015a7e9dc1ace988c25c8800e66f60657451dfc921716cd4e194fabfbabf8087902207a333b64b5011388dc38b6e93f5c48f5438574a73a90de4bebc91425d1f17e31
 . . . . [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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