www.compusoftcanada.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:02:33:dd:ed:16:40:b2:70:e8:32:93:34:3a:db:c6:7b:d9 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=www.compusoftcanada.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:02:33:dd:ed:16:40:b2:70:e8:32:93:34:3a:db:c6:7b:d9Serial Number (int): 262086365463207502176594945533624336153561
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3e:bd:9e:82:e7:c0:56:d7:44:c9:87:09:a1:fe:2f:14:09:0a:a1:c7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b9:36:94:2d:a2:61:e2:b7:2b:6b:72:d7:70:c0:9e:8b:5b:cf:7b:64
Fingerprint (sha256): 00:f6:ef:fb:8c:4a:26:4f:ed:07:46:61:46:fd:93:58:b1:e3:d9:64:61:79:32:b4:02:e6:1b:55:8c:4d:92:07
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.compusoftcanada.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.compusoftcanada.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
compusoftcanada.com
www.compusoftcanada.com
www.compusoftcanada.com
Other certificates including the domain name compusoftcanada.com
(limited to 100 certificates)
www.compusoftcanada.com
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compusoftcanada.com
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compusoftcanada.com
compusoftcanada.com
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Certificate
The complete raw certificate details for www.compusoftcanada.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFejCCBGKgAwIBAgISAwIz3e0WQLJw6DKTNDrbxnvZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MDMxMjM0NDJaFw0x OTA4MDExMjM0NDJaMCIxIDAeBgNVBAMTF3d3dy5jb21wdXNvZnRjYW5hZGEuY29t MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+P1l3dzmhpxjtod6m35 Z4TCK0nDIxlYur7cvO7BrDVFTL2KqPCe9FzdjyMnoMHCGwSxzUWqCuXWrf5KZ2PY pYbPTxEDL/9rNwZEqhgCqwP0IKDGwaHz6gUpmCOHBDOROJ11cC91/Y+geUJzXgrh +11rRfZj6k3SzbgcU9ntOwWmNXRMvv24Rw+4mY49d3Ca5ka7XehPLHzYZI/GRoEy ZMGtcTCiHCycS7g0pKnM8MaJ/92f+K/O1U6oL7NFT1PmG++MNLkd72s4LE2s8vaU uCVvgj3+z7XOoa4UaUgez2MQcUOGOxt2SD5yMIShSz+4ImcZiY97dQRs3/wYxSkR PQIDAQABo4ICgDCCAnwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ+vZ6C58BW10TJ hwmh/i8UCQqhxzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMDcGA1UdEQQwMC6CE2NvbXB1c29mdGNhbmFkYS5jb22CF3d3 dy5jb21wdXNvZnRjYW5hZGEuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysG AQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQu b3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUA4mlLribo6UAJ6IYbtjuD1D7n /nSI+6SPKJMBnd3x2/4AAAFqfed2fgAABAMARjBEAiALY0FYgaB/BN99pSlcUXLg mv7nD/IUJTgkN98zmCwW9QIgfF6rF2vcFbmciRNmXJfJMda1lRBX9UX8hK23rc/1 BloAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWp953Z0AAAE AwBHMEUCIQDQzxK6YowI7+1cac4Qch/n7KdabiK3CypHub/w+fn+BgIgOmtIEn3l /IrswOXyurmZTlzr4OFOo4ND18ejT0l+yPwwDQYJKoZIhvcNAQELBQADggEBAFCL 3+68SjQe1GKEUDGXYNF9lWPGLmcpDDccrMaV5hxWQ/Kg4M0+sbw4TqUgTjVuvD9n b4HxJNqABias2105l43QBANPR8NgNid2OtK7VqWh4JGO/Wm2JvJ+4cvXfGK1STbt fLMbP8JgTX4DTcgwjR7ztbyFP0DShg4F4wIC+c+njO8Y9/D5yMMquUiQd07PuzL4 qa4eOpYRG+yvtb+og3nmy4z6bQ37FGWRb9R7AUdMLNGvxS5x2FxsPkQPTOvJlwgS /E0z6/h5s0M8DkwREc7iiKHQal5cImyd3/xPgxwfLeZbo4XgxbocR8Qn4gZlAe/L tPZGSH3Enp3YszVKweQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+P1l3dzmhpxjtod6m35 Z4TCK0nDIxlYur7cvO7BrDVFTL2KqPCe9FzdjyMnoMHCGwSxzUWqCuXWrf5KZ2PY pYbPTxEDL/9rNwZEqhgCqwP0IKDGwaHz6gUpmCOHBDOROJ11cC91/Y+geUJzXgrh +11rRfZj6k3SzbgcU9ntOwWmNXRMvv24Rw+4mY49d3Ca5ka7XehPLHzYZI/GRoEy ZMGtcTCiHCycS7g0pKnM8MaJ/92f+K/O1U6oL7NFT1PmG++MNLkd72s4LE2s8vaU uCVvgj3+z7XOoa4UaUgez2MQcUOGOxt2SD5yMIShSz+4ImcZiY97dQRs3/wYxSkR PQIDAQAB -----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 262086365463207502176594945533624336153561 . . . . . . . . [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 2019-05-03 12:34:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-01 12:34:42 +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 'www.compusoftcanada.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 23718973970026746367265291314011004796465834845560072452699141845534150192304103453010091722799429912985504555589467386099984695325426282910621852843854242590896389052876798040792371421644264578407710525662539593469663023590204620817890632515253095704165587236450273483752049093890808929655840741290032673124951823475624083489542402080141231755891104645396269403758221212051800106500861422548537128690152335298233547661416179459340291505847424192889838211958764119982122062328942959731738726991285869298046302198027286478523582786021746912613512031497023673007728375195848464421042515011293798657699461228627535401277 . . . . . . . . . . . . . . . . . . . . [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) 3ebd9e82e7c056d744c98709a1fe2f14090aa1c7 . . . . . . . . . . . . . . . . [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 (48 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'compusoftcanada.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.compusoftcanada.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a7de7767e000004030046304402200b63415881a07f04df7da5295c5172e09afee70ff21425382437df33982c16f502207c5eab176bdc15b99c8913665c97c931d6b5951057f545fc84adb7adcff5065a007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a7de776740000040300473045022100d0cf12ba628c08efed5c69ce10721fe7eca75a6e22b70b2a47b9bff0f9f9fe0602203a6b48127de5fc8aecc0e5f2bab9994e5cebe0e14ea38343d7c7a34f497ec8fc . . . . [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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