viesa.ca
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c8:73:4d:d2:44:4a:95:22:4b:9b:43:84:c4:a2:c3:ce:13 was issued on by Let's Encrypt.
With 2 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=viesa.ca
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c8:73:4d:d2:44:4a:95:22:4b:9b:43:84:c4:a2:c3:ce:13Serial Number (int): 329546596470558419140107774909193193246227
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a1:4a:44:7e:7c:8c:03:93:93:f8:03:98:c4:a7:78:05:0b:4f:06:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ac:4b:fe:0a:15:e5:a6:bb:c7:cd:10:69:8b:a3:cf:5c:16:b1:f2:57
Fingerprint (sha256): 82:6c:26:a3:8f:3e:24:47:5a:2a:54:71:bc:c1:b2:29:47:77:78:1e:46:0c:1e:4e:89:bc:a7:d2:69:0a:1e:96
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate viesa.ca
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for viesa.ca
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
viesa.ca
www.viesa.ca
www.viesa.ca
Other certificates including the domain name viesa.ca
(limited to 100 certificates)
Certificate
The complete raw certificate details for viesa.ca in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFVzCCBD+gAwIBAgISA8hzTdJESpUiS5tDhMSiw84TMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDkyMjI5MjlaFw0y MDA3MDgyMjI5MjlaMBMxETAPBgNVBAMTCHZpZXNhLmNhMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAs4lbesDWjXM65IHqzEqMxbbWbKiwSJIrAyJs4bxC yjoRiwJrWqj+ZRA24iX31YZuY6ePHizNXTuQJwIw2vGJvyCVm9tInPc5cRmqJiwT cIKrCTuxyW6BB5IJWIw8l1X5FEl9KC+2LNb4pXBYpE4nnozRvGP+xt1CX6tQDGhS nsAHXKew8UUoTgSHjuHJQ1bAhSxdU+XwZqtA61GuTOLEkVkaYV2CKCF+eDrA82Iz Q0GVMIquRxjyu8MdpLllHfekOh6L2i+3XeaT09SP6W+oHz4k2Pj6CRsZfTAQsr7n TFpbfHLJFhxUe45hq6K7hfAMWbLQSwyOJTneq766fQXWjQIDAQABo4ICbDCCAmgw DgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAM BgNVHRMBAf8EAjAAMB0GA1UdDgQWBBShSkR+fIwDk5P4A5jEp3gFC08GGzAfBgNV HSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYI KwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYI KwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEG A1UdEQQaMBiCCHZpZXNhLmNhggx3d3cudmllc2EuY2EwTAYDVR0gBEUwQzAIBgZn gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwBep3P531bA 57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAXFhRup9AAAEAwBIMEYCIQDAIFZE 7MYVg0Uk9PN/Zq40Rma4bWl6CDTsB53+tX/WRQIhAKUvX9cY3uv1DSBzwpANH71J 4igHUBz1Aym6vpReJZ6fAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+L kF4AAAFxYUbqaQAABAMARzBFAiEApkVy5qZpQAO8wXSZsb94u+pRO8U/v/r6qQRf Inea2KkCIGg8r/daRjf36oxJSzjkBGG+/1TCrPe3GeI7rZjVrsiRMA0GCSqGSIb3 DQEBCwUAA4IBAQAj7Xlx3pSPUBjuA/G0bpFsGCCGz9o+nodTJqtIGyIDmjPRckzE aUZ/wy9Oq81CA/PK8Wz25x+MV8FlBZ2cIs1HdHHhf+FMCnl5nyj/1xbbWeBB9Kou q4x0+2kleD4Es1XBG/f/CWPQRKNra/z3DfDg6ap9u11vBL+v1LzCsRCkL9AWkWf7 NDlx9GXlnv9tr7nhcEY+q1M5Kfjlf+Ifva2O99ENbBIUAevLYvYvAkhtGbOdeKTh efrZrZJPeFkGVw4tjK8mr4XKhlnXKanfBGUW9+PGTYUT4KIXncDhPnctZzFZ+LFm I27yV6puZKzexCwPJ1fiosamt4xR4bFJ8+7o -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs4lbesDWjXM65IHqzEqM xbbWbKiwSJIrAyJs4bxCyjoRiwJrWqj+ZRA24iX31YZuY6ePHizNXTuQJwIw2vGJ vyCVm9tInPc5cRmqJiwTcIKrCTuxyW6BB5IJWIw8l1X5FEl9KC+2LNb4pXBYpE4n nozRvGP+xt1CX6tQDGhSnsAHXKew8UUoTgSHjuHJQ1bAhSxdU+XwZqtA61GuTOLE kVkaYV2CKCF+eDrA82IzQ0GVMIquRxjyu8MdpLllHfekOh6L2i+3XeaT09SP6W+o Hz4k2Pj6CRsZfTAQsr7nTFpbfHLJFhxUe45hq6K7hfAMWbLQSwyOJTneq766fQXW jQIDAQAB -----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 329546596470558419140107774909193193246227 . . . . . . . . [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 2020-04-09 22:29:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-08 22:29:29 +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 'viesa.ca' . . . . . . . . [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 22664390018633613421451901213237845159232989742892057996745154540552775354320896367805432768560197811674038073888866906591612456815670671700959550206858994364791164605221171449903176680801124199983066212974909755201288302433870312315494627340240455202717326889522581340472465431066550918300528370116707086977756371789725665235660933826620106323685676186265225388463225073602182176924363531437080391016584713533232909465475060595970055186374014720193352093352554454270296306956876235996972063348119835865979121511885769668758481323871803345318249641326224801628233903907045430007276908936281452303384742727732351587981 . . . . . . . . . . . . . . . . . . . . [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) a14a447e7c8c039393f80398c4a778050b4f061b . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'viesa.ca' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.viesa.ca' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001716146ea7d0000040300483046022100c0205644ecc615834524f4f37f66ae344666b86d697a0834ec079dfeb57fd645022100a52f5fd718deebf50d2073c2900d1fbd49e22807501cf50329babe945e259e9f007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001716146ea690000040300473045022100a64572e6a6694003bcc17499b1bf78bbea513bc53fbffafaa9045f22779ad8a90220683caff75a4637f7ea8c494b38e40461beff54c2acf7b719e23bad98d5aec891 . . . . [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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