mail.vierxa.fr
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1a:c6:7c:68:db:4f:e8:47:14:e9:97:90:00:34:24:b1:57 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=mail.vierxa.fr
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1a:c6:7c:68:db:4f:e8:47:14:e9:97:90:00:34:24:b1:57Serial Number (int): 270448032449947308144017768003884210762071
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 49:be:72:da:c2:fd:76:41:be:8b:5a:e3:56:5e:a0:ed:4b:c3:e6:47
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a0:61:c3:11:ab:f9:0d:a5:1b:24:8f:84:76:9f:60:cd:e1:79:d6:a6
Fingerprint (sha256): a9:d5:12:5f:97:ec:95:c0:2d:f1:55:11:29:66:2e:a7:c0:91:31:b1:48:dd:3c:26:a4:48:e1:0d:29:70:75:c2
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 mail.vierxa.fr
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mail.vierxa.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
mail.vierxa.fr
Other certificates including the domain name vierxa.fr
(limited to 100 certificates)
haproxy.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
shell.vierxa.fr
*.vierxa-home.fr
mail.vierxa.fr
file.vierxa.fr
mail.vierxa.fr
stats-proxy.vierxa.fr
office.vierxa.fr
photo.vierxa.fr
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freebox.vierxa.fr
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nzb.vierxa.fr
file.vierxa.fr
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haproxy.vierxa.fr
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audio.vierxa.fr
file.vierxa.fr
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freebox-parents.vierxa.fr
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nut.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
shell.vierxa.fr
*.vierxa-home.fr
mail.vierxa.fr
file.vierxa.fr
mail.vierxa.fr
stats-proxy.vierxa.fr
office.vierxa.fr
photo.vierxa.fr
mail.vierxa.fr
freebox.vierxa.fr
mail.vierxa.fr
nzb.vierxa.fr
file.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
haproxy.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
audio.vierxa.fr
file.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
freebox-parents.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
nut.vierxa.fr
mail.vierxa.fr
mail.vierxa.fr
Certificate
The complete raw certificate details for mail.vierxa.fr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFADCCA+igAwIBAgISAxrGfGjbT+hHFOmXkAA0JLFXMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA0MTMyMTMyMDBaFw0x NzA3MTIyMTMyMDBaMBkxFzAVBgNVBAMTDm1haWwudmllcnhhLmZyMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1+CULI1gC39jallUVoT8cSlRLYRWyGqP d1gOt5GuXoMYdRokDEHwalAVgBKB+6/KCtdNZrFIZ1OXxkCpcj+iAf72CaQLw72o WWxhUeSS/yrl/UDsZGny3Qyd8D/NypOVRXj95PRznG1qwP8NI74ml5XHi0xLuBKA N8zqGMsZ0zmdSTUV+jMndDwkuKGDgQxRaKFAxV+oKQkuNumuuDbq2dNGOaZmeaBx BJzrMDZn5uhUhESM60MNeBk3u1tn1VYQHGgCITxjZGYMuiF2m6kS0BYfFkwzbPzn wwPjv155PEzi5e49seXgyvMJYT0riIaONg9B/3WR+UgDetS9MNRb8wIDAQABo4IC DzCCAgswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRJvnLawv12Qb6LWuNWXqDtS8Pm RzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEFBQcBAQRk MGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu b3JnLzAZBgNVHREEEjAQgg5tYWlsLnZpZXJ4YS5mcjCB/gYDVR0gBIH2MIHzMAgG BmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlm aWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVz IGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9s aWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkv MA0GCSqGSIb3DQEBCwUAA4IBAQAqUXYIloykCvMypmaH2t3ObF++783LRG6d/Us2 72J2Z6f79fl3xVyh/A2l0BUnC1s8qtuoXx7ABJCzAISBrxUpkqAvaWkpA4Z0BNoo Mrf5UqqM8X6oyroDzgwmlJFJZR1iO69hj9H/e79yVKMsjwwgj2Y+BYgPIbEHGCBs Wan/2lwqGlE7+fDrElJ/ZiOfLq5UruCAStQDu2vDs3Eeueis+uFFq3HfSllCbu/f PIQLah0PtugGied3z7+ia+1DMo8kL7OWadT7HcrO7418tpPP17IkZwM91zzGeGZu JARiHbmwvZyEy22tKzNXg0CSb50exPykbMiZE+e5juUilQ8K -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1+CULI1gC39jallUVoT8 cSlRLYRWyGqPd1gOt5GuXoMYdRokDEHwalAVgBKB+6/KCtdNZrFIZ1OXxkCpcj+i Af72CaQLw72oWWxhUeSS/yrl/UDsZGny3Qyd8D/NypOVRXj95PRznG1qwP8NI74m l5XHi0xLuBKAN8zqGMsZ0zmdSTUV+jMndDwkuKGDgQxRaKFAxV+oKQkuNumuuDbq 2dNGOaZmeaBxBJzrMDZn5uhUhESM60MNeBk3u1tn1VYQHGgCITxjZGYMuiF2m6kS 0BYfFkwzbPznwwPjv155PEzi5e49seXgyvMJYT0riIaONg9B/3WR+UgDetS9MNRb 8wIDAQAB -----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 270448032449947308144017768003884210762071 . . . . . . . . [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 2017-04-13 21:32:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-07-12 21:32:00 +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 'mail.vierxa.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 27251979503839083657190992878755180955574104613707827817056308891428291149462353606990994340928739030565858536088973046318656935530935232869368525571125304501750888193865876833193836010304652684331813731611793351192543276619148625345311212490817477665180120165428418439269089806160580849522127224732387225297537353084522474470720488403636815166864154392080854208451430114001591582382910569507218675676725540816043053506145115129531463770165801189026712061690879989313660346736118347705666449418941123399816155742537456334040325474529635760569727567404186133252786419258131742974185460073655139867781300432027291769843 . . . . . . . . . . . . . . . . . . . . [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) 49be72dac2fd7641be8b5ae3565ea0ed4bc3e647 . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.vierxa.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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