brest-zenika.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:54:c7:ef:81:7f:d2:5b:8f:07:b3:20:4b:65:06:cb:fa:73 was issued on by Let's Encrypt.
With 9 subject alternative names this certificate can be used to secure multiple fqdn's. 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=brest-zenika.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:54:c7:ef:81:7f:d2:5b:8f:07:b3:20:4b:65:06:cb:fa:73Serial Number (int): 290186336573307877003435806543052142279283
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 89:e4:04:79:d7:f0:c8:45:ab:93:17:e4:49:e9:e1:cb:93:eb:02:8b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 19:ff:b9:ad:7e:da:54:f7:41:fd:04:e0:29:89:f4:b7:05:61:b2:e5
Fingerprint (sha256): 4d:2b:de:91:24:0a:7c:bd:6d:38:8a:bc:b3:61:e9:2d:be:df:a7:58:b8:c7:3b:37:35:22:28:0c:40:eb:48:d2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate brest-zenika.com
9
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for brest-zenika.com
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
autodiscover.brest-zenika.com
brest-zenika.com
brest-zenika.petitsbonheurs.com
cpanel.brest-zenika.com
mail.brest-zenika.com
webdisk.brest-zenika.com
webmail.brest-zenika.com
www.brest-zenika.com
www.brest-zenika.petitsbonheurs.com
brest-zenika.com
brest-zenika.petitsbonheurs.com
cpanel.brest-zenika.com
mail.brest-zenika.com
webdisk.brest-zenika.com
webmail.brest-zenika.com
www.brest-zenika.com
www.brest-zenika.petitsbonheurs.com
Other certificates including the domain name brest-zenika.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for brest-zenika.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGOjCCBSKgAwIBAgISA1TH74F/0luPB7MgS2UGy/pzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDQxNzQ2MjhaFw0y MDA0MDMxNzQ2MjhaMBsxGTAXBgNVBAMTEGJyZXN0LXplbmlrYS5jb20wggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCogXQoAXUL6PSJJ9vmFAJ/Cl14cPgI gnjrlLC+3nK11r2Yp2EV7Y7FyVwjXQr9s6LaerFd7TWWvKB/bXklfqwUHrjxGZLn vComuMRio8SX1Lyfi8WRJZL+a4ohppsGc9NdSduT9w93eHotziiC7sOUC3lvdOBA XKWbyrFJ2cc4cNNMn0RTDXnXcyy8SbC5pVUD0TXVnsP6YFgiFdjiBFFo9MMXizhD gYI6pg+wEqAfT1bnkoMOSYNXz4PzO6uxR5/puJFEAmZOBUMVCMbI6Y13UqfJXa0p xhlJAhshVEvc3lqMPt8m656OaOvlXvAcft3J8NlYfAIsVgkocxzgJCdZAgMBAAGj ggNHMIIDQzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFInkBHnX8MhFq5MX5Enp4cuT 6wKLMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wgfwGA1UdEQSB9DCB8YIdYXV0b2Rpc2NvdmVyLmJyZXN0LXplbmlrYS5j b22CEGJyZXN0LXplbmlrYS5jb22CH2JyZXN0LXplbmlrYS5wZXRpdHNib25oZXVy cy5jb22CF2NwYW5lbC5icmVzdC16ZW5pa2EuY29tghVtYWlsLmJyZXN0LXplbmlr YS5jb22CGHdlYmRpc2suYnJlc3QtemVuaWthLmNvbYIYd2VibWFpbC5icmVzdC16 ZW5pa2EuY29tghR3d3cuYnJlc3QtemVuaWthLmNvbYIjd3d3LmJyZXN0LXplbmlr YS5wZXRpdHNib25oZXVycy5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYB BAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQBep3P531bA57U2SH3QSeAyepGa DIShEhKEGHWWgXFFWAAAAW9x4U6aAAAEAwBGMEQCIHd6x5x3aGsGlRvfn2B2TQCF ELTTlLklRkL3zcTc0PJCAiB6nvjUyvJUxRNiysAmMermHWEsqjIOALF3fiOADT6w TAB3AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABb3HhTr0AAAQD AEgwRgIhAOcTLQR/6zanzbYrgp9xRO/X9i74VnvdX7DYcMpT1WGPAiEA80XtxkR7 mQdoUYoqTLP9TDJ8YA3lLSuq9IPmrr/aFxkwDQYJKoZIhvcNAQELBQADggEBACTZ kSQedUz9xmQKrSvWfQwArgnqZwDvIzVvoyK5237itlb/T+YKJBj64cDMV2Nrno3q 0hmMG5+7XqkSgycednbN/6WnaREPFzP2+zdaLFvRJns1ymcmq4q3Ki7KwX/xOwo5 HmK5rCErMwLBsHnpXkjjjWjrA/ASp8akPop535H0+0ly5TMKbpkdX/IOasH0/1PK J3PTMYAKuP9Hw5ttlULDthubIBankumPQDeBroaU770vRH1meZX8h4Bz2AGgpi71 8Xci+gJ2O7vOmlVWAScHRnDQ0nW5PLbJmfj+qfRSvfIH97XYQDtXcJtASKasgrJe QhgHclCv5NS35bjzypE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqIF0KAF1C+j0iSfb5hQC fwpdeHD4CIJ465Swvt5ytda9mKdhFe2OxclcI10K/bOi2nqxXe01lrygf215JX6s FB648RmS57wqJrjEYqPEl9S8n4vFkSWS/muKIaabBnPTXUnbk/cPd3h6Lc4ogu7D lAt5b3TgQFylm8qxSdnHOHDTTJ9EUw1513MsvEmwuaVVA9E11Z7D+mBYIhXY4gRR aPTDF4s4Q4GCOqYPsBKgH09W55KDDkmDV8+D8zursUef6biRRAJmTgVDFQjGyOmN d1KnyV2tKcYZSQIbIVRL3N5ajD7fJuuejmjr5V7wHH7dyfDZWHwCLFYJKHMc4CQn WQIDAQAB -----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 290186336573307877003435806543052142279283 . . . . . . . . [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 2020-01-04 17:46:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-03 17:46:28 +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 'brest-zenika.com' . . . . . . . . [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 21271871250443436934749524253945698863149656633194694091448498451217149324698862777827700499175439390660094996181846549942775054943656411670303809783784009368444403316434946584297472072057599733805547118022247788210930300892477161216576182619030886047959498321295111798273526936621512955609873429745631566979240733564016126137724086278450728214066743431322322674386646058471079322908049539483611001718966929573398307470394532380946413818421392703060295637111243925801881169138734101511821790755889418324627880500851964475710698724431891524883617749591181826441778816821579077567288664070183512245014136362129229621081 . . . . . . . . . . . . . . . . . . . . [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) 89e40479d7f0c845ab9317e449e9e1cb93eb028b . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.brest-zenika.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'brest-zenika.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'brest-zenika.petitsbonheurs.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.brest-zenika.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.brest-zenika.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.brest-zenika.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.brest-zenika.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.brest-zenika.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.brest-zenika.petitsbonheurs.com' . . . . . . . . . . . . . . . . [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) 00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f71e14e9a00000403004630440220777ac79c77686b06951bdf9f60764d008510b4d394b9254642f7cdc4dcd0f24202207a9ef8d4caf254c51362cac02631eae61d612caa320e00b1777e23800d3eb04c00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f71e14ebd0000040300483046022100e7132d047feb36a7cdb62b829f7144efd7f62ef8567bdd5fb0d870ca53d5618f022100f345edc6447b990768518a2a4cb3fd4c327c600de52d2baaf483e6aebfda1719 . . . . [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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