secure.leenux.fr
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:d1:8c:11:3f:f5:19:5c:89:bf:b0:af:08:4f:48:6b:f9:53 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=secure.leenux.fr
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:d1:8c:11:3f:f5:19:5c:89:bf:b0:af:08:4f:48:6b:f9:53Serial Number (int): 332642053967423915960964414734439807711571
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 76:8e:d5:2a:43:a7:cf:44:3b:b7:66:7f:55:02:71:a2:ae:be:48:14
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 76:11:95:a4:f8:13:97:21:49:2b:79:41:b5:cc:ee:31:ba:71:d2:36
Fingerprint (sha256): c2:1a:2a:86:be:93:22:97:da:17:33:48:a8:d3:1c:b5:08:f6:3a:72:38:03:dd:7d:4d:56:02:9b:48:11:a7:8d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate secure.leenux.fr
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for secure.leenux.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
secure.leenux.fr
Other certificates including the domain name leenux.fr
(limited to 100 certificates)
mail.leenux.fr
rss.leenux.fr
rss.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
siab.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
mail.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
siab.leenux.fr
rss.leenux.fr
rss.leenux.fr
rss.leenux.fr
hoth.leenux.fr
mail.leenux.fr
ssl.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
oc.leenux.fr
ssl.leenux.fr
siab.leenux.fr
hoth.leenux.fr
rss.leenux.fr
siab.leenux.fr
hoth.leenux.fr
rss.leenux.fr
lbc.leenux.fr
rss.leenux.fr
rss.leenux.fr
siab.leenux.fr
siab.leenux.fr
rss.leenux.fr
rss.leenux.fr
hoth.leenux.fr
rss.leenux.fr
rss.leenux.fr
rss.leenux.fr
rss.leenux.fr
hoth.leenux.fr
secure.leenux.fr
rss.leenux.fr
hoth.leenux.fr
irc.leenux.fr
rss.leenux.fr
hoth.leenux.fr
irc.leenux.fr
rss.leenux.fr
hoth.leenux.fr
secure.leenux.fr
rss.leenux.fr
siab.leenux.fr
hoth.leenux.fr
rss.leenux.fr
rss.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
siab.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
mail.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
siab.leenux.fr
rss.leenux.fr
rss.leenux.fr
rss.leenux.fr
hoth.leenux.fr
mail.leenux.fr
ssl.leenux.fr
hoth.leenux.fr
hoth.leenux.fr
oc.leenux.fr
ssl.leenux.fr
siab.leenux.fr
hoth.leenux.fr
rss.leenux.fr
siab.leenux.fr
hoth.leenux.fr
rss.leenux.fr
lbc.leenux.fr
rss.leenux.fr
rss.leenux.fr
siab.leenux.fr
siab.leenux.fr
rss.leenux.fr
rss.leenux.fr
hoth.leenux.fr
rss.leenux.fr
rss.leenux.fr
rss.leenux.fr
rss.leenux.fr
hoth.leenux.fr
secure.leenux.fr
rss.leenux.fr
hoth.leenux.fr
irc.leenux.fr
rss.leenux.fr
hoth.leenux.fr
irc.leenux.fr
rss.leenux.fr
hoth.leenux.fr
secure.leenux.fr
rss.leenux.fr
siab.leenux.fr
hoth.leenux.fr
Certificate
The complete raw certificate details for secure.leenux.fr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFBDCCA+ygAwIBAgISA9GMET/1GVyJv7CvCE9Ia/lTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjExMDcxMTQ0MDBaFw0x NzAyMDUxMTQ0MDBaMBsxGTAXBgNVBAMTEHNlY3VyZS5sZWVudXguZnIwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCm+QlHfkBG70lyVE6ZCaoIofmEO9dv w/5DHVRf+IQ/dY8mW/79zWE3SDaUB+VQOR65PB+n991xYt6GrLyuVsl31YbhSm5W /fBo/Bym336en0unBZ8M3zN2yMPwCjN5VQtVYYE19h5z4PPAaHYH1AExu0WS1sgQ FAr6PNCV2f1HThUD/OG4Z09e/h3C1s5WeMwxXJmp7IDVWZ0KLstlzOeQRHBMCPOg 4BXqqC9hJAjqRyU3PxRxSd08oD0fFC+cVquWVeJfme1ke4yhKUNaC8IHurPJonKW LHbywAst9Nncc/Bg2rFiDDeuQ6MwVRT2LB03k0ly86r0Pmqr4EgNqFl/AgMBAAGj ggIRMIICDTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHaO1SpDp89EO7dmf1UCcaKu vkgUMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAGCCsGAQUFBwEB BGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMBsGA1UdEQQUMBKCEHNlY3VyZS5sZWVudXguZnIwgf4GA1UdIASB9jCB 8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENl cnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFy dGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRl IFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0 b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAZ3wRzuHkI9GZWGZ4t2hEO38KRSZRZaf7 xvPfqxMtdwDpkPnr8bcwOKTheJBvOwTZcR7sSBihcBKwx8A2ChPyrvvOhjVvZ2Gy YPcF6zDS8A0kzLB8wOB0yKK/LIpMFe43jNaUc0KhCU7Z7XxBeLhc0PNIjEVY03Wu 4BHcS696koJh+G9HpH+nuK5pI8qxxjSGMKcaWV/e+oVH1oaHPue5gGoxK7w3AW8F zut6ffajA/X8Pu+jTeWdebkAXseIk2YlhJVeBMMahkQPuQ+uLerzYtuYikLmMXUF AGu79Wmx0jzYS6ngn0ATP7IA64w2LaBI51OM+Tb6abAhGfa+WgDl9A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApvkJR35ARu9JclROmQmq CKH5hDvXb8P+Qx1UX/iEP3WPJlv+/c1hN0g2lAflUDkeuTwfp/fdcWLehqy8rlbJ d9WG4UpuVv3waPwcpt9+np9LpwWfDN8zdsjD8AozeVULVWGBNfYec+DzwGh2B9QB MbtFktbIEBQK+jzQldn9R04VA/zhuGdPXv4dwtbOVnjMMVyZqeyA1VmdCi7LZczn kERwTAjzoOAV6qgvYSQI6kclNz8UcUndPKA9HxQvnFarllXiX5ntZHuMoSlDWgvC B7qzyaJylix28sALLfTZ3HPwYNqxYgw3rkOjMFUU9iwdN5NJcvOq9D5qq+BIDahZ fwIDAQAB -----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 332642053967423915960964414734439807711571 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-11-07 11:44:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-05 11:44:00 +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 'secure.leenux.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 21078362974815810278623710369511743859924039142005750844246214012382679360213146401809597542849970961696324041845334186592432784840220709461715551086112725201120570903838763694039232725008652377970975462894770546368283902785720431506421250719498604238068497119103834847728990626654005624155049924715889513794026097740409670443710634804944051274082452010658473011410766580565901711330920073384261724437544176531203877029197557596838663478548560150993554976887042345390491968326901032548417630320006201821231116444449239102190130983630703356827936658319909407313217976077395434725362344623768334876407184105737355286911 . . . . . . . . . . . . . . . . . . . . [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) 768ed52a43a7cf443bb7667f550271a2aebe4814 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (100 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'secure.leenux.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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