mail.vierxa.fr
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:6c:16:bb:57:a9:33:8b:d2:10:df:df:7c:1a:9c:2d:b4:b8 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): 04:6c:16:bb:57:a9:33:8b:d2:10:df:df:7c:1a:9c:2d:b4:b8Serial Number (int): 385229855107897302553314530596230227932344
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: da:8b:56:bb:4b:c8:d9:67:fe:73:1d:c6:9e:b7:2d:24:c4:b6:9b:7a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 99:4b:07:c7:9d:9d:dd:4b:76:d1:d1:38:db:3b:c0:55:19:4f:14:f4
Fingerprint (sha256): 75:df:9e:33:43:fe:c8:85:87:41:2e:e1:8b:da:8d:18:72:a2:48:f9:d9:7c:30:94:7a:37:4b:63:ef:06:9b:46
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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
9 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
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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----- MIIFVDCCBDygAwIBAgISBGwWu1epM4vSEN/ffBqcLbS4MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjIxOTAxMTNaFw0y MDAxMjAxOTAxMTNaMBkxFzAVBgNVBAMTDm1haWwudmllcnhhLmZyMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzz8ARuTEnmHunIV8TFvtNfdYwnKk5VFe /kIecb7wG4P+220rzwDPeHbhhOLmN0v3mhUYWjgVSheFlifB5uiVKPF/jkcF+HUC AQnHbUmddqGbBOuI7LOrIw/i6VpZMO6H6T/I22WHS8Dq1++6oAt3LiaPf89VVxnp rvnmS80mmDcuRjUoBh5hhZ6fjyFUETsHtoAblt+Aj3cvoNnBgddku3ag+NVPRBog WBg/6rzp2MyWAvpw+55G/LKkg1puqmoKhA4ZgLp5qvfwbOKsYtBGGbNPb5gg0oH6 arrJ5XOEpO+F8xHOoAFh6O/9w0R7mC5sL+9VttQGz9BNbJGVpqeQ7QIDAQABo4IC YzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTai1a7S8jZZ/5zHcaety0kxLab ejAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMBkGA1UdEQQSMBCCDm1haWwudmllcnhhLmZyMEwGA1UdIARFMEMwCAYGZ4EM AQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0 c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAXqdz+d9WwOe1 Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFt9Q8mxQAABAMARjBEAiAmk8MK7HC1 4GGYv9b4GXt1G+5aJLhP6vJaa+ep/WOAvAIgfyLCQBiHU6I9dwAkUV6TbBNkEBOK 4bUiWRqCUdINu8QAdwAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAA AW31DybwAAAEAwBIMEYCIQD5GokrAwaXczoUPjJ+KrFJHY1a+VKYgvaPG7b3XlKI YQIhAMwXQxtMc+aJJmcyU3vgsdY6KU43SBiSg3yXUqLAl32VMA0GCSqGSIb3DQEB CwUAA4IBAQAg8hUo4cDnSmcNcWskA3ijg5zqATmtznYASajZ1zthDYBIK/JCugYq b67GoXA5uohEjoEooZpyDliLAjMxshyCMzwNdqQ5EQmzr08AoJcmyZyIb8yqz9nG ZeTa6sErtBpcBR5mdWUm4R6Vx41H1ApVKQpISxdsgJyRHlynaPPHgqCesrvOSWHZ TaTYdaqarZYDO183hRUnGWrRWGThnJVvNlfGk5eqlH06gfiXQydbCWXhhOCFWEr3 6mNdH1MD+CFl6rILfwvY3UWoQri0f7ksdXSSg+bsZ9ZZb8BITU5sVNnwda7FUzEl SWwWleC3DFasI/5P9UV3YORriPAg5y1c -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzz8ARuTEnmHunIV8TFvt NfdYwnKk5VFe/kIecb7wG4P+220rzwDPeHbhhOLmN0v3mhUYWjgVSheFlifB5uiV KPF/jkcF+HUCAQnHbUmddqGbBOuI7LOrIw/i6VpZMO6H6T/I22WHS8Dq1++6oAt3 LiaPf89VVxnprvnmS80mmDcuRjUoBh5hhZ6fjyFUETsHtoAblt+Aj3cvoNnBgddk u3ag+NVPRBogWBg/6rzp2MyWAvpw+55G/LKkg1puqmoKhA4ZgLp5qvfwbOKsYtBG GbNPb5gg0oH6arrJ5XOEpO+F8xHOoAFh6O/9w0R7mC5sL+9VttQGz9BNbJGVpqeQ 7QIDAQAB -----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 385229855107897302553314530596230227932344 . . . . . . . . [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 2019-10-22 19:01:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-20 19:01:13 +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 26162396119268112153654620048452044823698659954000227617499162022386025767117337906228704077916073787201274752625430610438363641456240552456557985611608745314939935339899441171184505937442541927417894898809140711318015107825915817798274828782108970464901505031478919133669241248701139739788257458997746308804326155184639290836614853146651889492767746141281812388861464466388136012897952523267788437617057539402461008226176368073775835387963708196770547543704961010860983214797382700868603540503249139271873452509529014415885288324078938319724719288896095937921861534129254753924384235135179582587986864026359735750893 . . . . . . . . . . . . . . . . . . . . [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) da8b56bb4bc8d967fe731dc69eb72d24c4b69b7a . . . . . . . . . . . . . . . . [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 (99 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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016df50f26c5000004030046304402202693c30aec70b5e06198bfd6f8197b751bee5a24b84feaf25a6be7a9fd6380bc02207f22c240188753a23d770024515e936c136410138ae1b522591a8251d20dbbc400770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016df50f26f00000040300483046022100f91a892b030697733a143e327e2ab1491d8d5af9529882f68f1bb6f75e528861022100cc17431b4c73e689266732537be0b1d63a294e37481892837c9752a2c0977d95 . . . . [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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