mail.vierxa.fr
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:22:b0:32:41:ae:92:01:8b:d4:73:47:7d:b9:1d:09:4e:78 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): 03:22:b0:32:41:ae:92:01:8b:d4:73:47:7d:b9:1d:09:4e:78Serial Number (int): 273140663344881230828167197628993708314232
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e2:ac:bf:b8:e7:b2:11:5c:d1:96:6f:2b:53:1b:c6:8d:16:a8:86:e9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8f:46:80:f0:1f:19:0b:f8:a9:25:7f:91:02:47:9f:e4:f1:84:33:13
Fingerprint (sha256): 4d:bf:e8:15:3e:2a:2d:4d:0d:94:ca:c5:d7:db:bb:e9:3f:5d:d1:cc:a0:37:d4:17:5a:aa:ed:6e:e8:a0:b1:d8
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
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----- MIIFUzCCBDugAwIBAgISAyKwMkGukgGL1HNHfbkdCU54MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MjQxOTAyMjJaFw0x OTA5MjIxOTAyMjJaMBkxFzAVBgNVBAMTDm1haWwudmllcnhhLmZyMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwHgo9lH1pWnqv+8qzK2G5PmY7SFsjgf6 BSxoJPJ7pzhb1OaO3QwmzAeIongvkqt4baaMqmG44ZQUvNZ40t3nseFQuJ1yMiCD vwfpjVlMTcYD0tx48L8CvrNS1rBd8x2nNoFaa+TvRAMD+luIBedReWUNiS9kEnZ8 hZmB3oWUH6HCTMq78p2vmRBLmRt7y79XmIk4PBA4iiyLIGEC9T7wUur2jW9SAJde WDQh//kAjU6VrTGq7TKBiO7BlikZ3SD21cbkS1ulKzbIJovv8VhIbF3kCGVKtqCy WCeZRyti5aFsQMjF81/oYEw0Mw7tntvVMGPbNygmiFwDZijXSV6mkwIDAQABo4IC YjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTirL+457IRXNGWbytTG8aNFqiG 6TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMBkGA1UdEQQSMBCCDm1haWwudmllcnhhLmZyMEwGA1UdIARFMEMwCAYGZ4EM AQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0 c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAdH7agzGtMxCR IZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFrixUTwwAABAMARzBFAiBxFubuVnEs Pr7ovzDyzVyEsWmxUdVthRH6M0WRu/7+LgIhAKbbnsvv1mhGaatS/ufQQffhZ6VZ gj7sboyO3BqBJ25IAHUAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgA AAFrixUT4AAABAMARjBEAiA8Gmy+g8KLAc5TMoCtTqDrOAS+9mVhHU48SpRJ2Owl jgIgcYhcgte0HEkcWKOuPYGJOgAFngwG15efFgrD0SkirRAwDQYJKoZIhvcNAQEL BQADggEBAHM/wGZJR0ubj21FTjDaqqbrjyRVjV/sOd7erLLSyFREHQu6ADKp80/b 6BOOh+lpMjToAv4YewCIfQt/MWlhCdfdMuZTMuyrQMOoHRlIqXm3SSWorRiApDdW Xn+p05iiRh4I/mGE5DsAjiMPdxvhUS7sW4Q6aEO+NfwBe6nRYVygYSPzaJPn2iDj 2qjZVrWcmvapIkWtLroJ85KyeYY1hpQEDyORrsULN17Vo27o95dBgqmjeRS4UwEH W40nqk62vhmdwFAtOlAe4otOaLJQC055VNQTpf5HydX+xGIEPL3PUYnenz6V1vhu UXkymt9iNTuoKjKfY8l/1GWuyHFXh8A= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwHgo9lH1pWnqv+8qzK2G 5PmY7SFsjgf6BSxoJPJ7pzhb1OaO3QwmzAeIongvkqt4baaMqmG44ZQUvNZ40t3n seFQuJ1yMiCDvwfpjVlMTcYD0tx48L8CvrNS1rBd8x2nNoFaa+TvRAMD+luIBedR eWUNiS9kEnZ8hZmB3oWUH6HCTMq78p2vmRBLmRt7y79XmIk4PBA4iiyLIGEC9T7w Uur2jW9SAJdeWDQh//kAjU6VrTGq7TKBiO7BlikZ3SD21cbkS1ulKzbIJovv8VhI bF3kCGVKtqCyWCeZRyti5aFsQMjF81/oYEw0Mw7tntvVMGPbNygmiFwDZijXSV6m kwIDAQAB -----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 273140663344881230828167197628993708314232 . . . . . . . . [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 2019-06-24 19:02:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-22 19:02:22 +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 24297007662091519877178240876671460129214364038787591341487967312702828405736322529155060418144105713248201916168017812226935197035260214907218208300186944254857338540434549354669540655653530245332106886517521641238546377962079471328933523141159090074230432359298082292459872317616143795007808327140316227843737383115608263548585716642809191641432937501471641808667365421344311990981233829474980455823966945427033386629388997981052571472831828829027096698787888576658945151260360397686484533044260484721014151482644636882956945465438415236180929054860120760266568379342933591249552177033855179044584522053964149991059 . . . . . . . . . . . . . . . . . . . . [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) e2acbfb8e7b2115cd1966f2b531bc68d16a886e9 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b8b1513c3000004030047304502207116e6ee56712c3ebee8bf30f2cd5c84b169b151d56d8511fa334591bbfefe2e022100a6db9ecbefd6684669ab52fee7d041f7e167a559823eec6e8c8edc1a81276e48007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b8b1513e0000004030046304402203c1a6cbe83c28b01ce533280ad4ea0eb3804bef665611d4e3c4a9449d8ec258e022071885c82d7b41c491c58a3ae3d81893a00059e0c06d7979f160ac3d12922ad10 . . . . [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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