clarkoil.ca

Issued by AlphaSSL CA - SHA256 - G2

About this certificate


This digital certificate with serial number 11:21:dd:57:ee:b9:1c:33:49:be:74:89:b4:52:01:f0:20:12 was issued on by GlobalSign nv-sa .

While the 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.

clarkoil.ca

Organization unit: Domain Control Validated

GlobalSign nv-sa

Organization: GlobalSign nv-sa

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:dd:57:ee:b9:1c:33:49:be:74:89:b4:52:01:f0:20:12
Serial Number (int): 1492432394907089744542787370528803283542034
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 93:05:b5:d8:28:c1:26:f9:ef:98:98:03:af:4f:d4:95:1d:03:f5:4f
AuthorityKeyId: f5:cd:d5:3c:08:50:f9:6a:4f:3a:b7:97:da:56:83:e6:69:d2:68:f7

Fingerprint (sha1): b5:94:49:4a:fd:a3:30:d8:72:f7:23:99:3c:d6:aa:f9:de:de:72:54
Fingerprint (sha256): 05:a7:1d:c4:05:6a:ac:e7:f9:00:23:f9:1a:db:2d:5b:20:2c:91:ad:f3:70:b9:83:97:47:1a:af:80:8a:6f:de

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsalphasha2g2
CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphasha2g2.crl

Check the revocation status for the current certificate on clarkoil.ca
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: clarkoil.ca

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEwDCCA6igAwIBAgISESHdV+65HDNJvnSJtFIB8CASMA0GCSqGSIb3DQEBCwUA MEwxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSIwIAYD VQQDExlBbHBoYVNTTCBDQSAtIFNIQTI1NiAtIEcyMB4XDTE0MTAwMzEyMTIyMloX DTE1MTAwNDEyMTIyMlowOTEhMB8GA1UECxMYRG9tYWluIENvbnRyb2wgVmFsaWRh dGVkMRQwEgYDVQQDDAtjbGFya29pbC5jYTCCASIwDQYJKoZIhvcNAQEBBQADggEP ADCCAQoCggEBAKq5cEA3y3+4sSL45VSAUlYDdkkog2TReaR0+SGosUshYpk1E3gp cPkn8m92QxPqC1v4wqBpOr3XlYq7zqFybOEH4ykzp6nGMCUVUrxVxjdcXjxeS3KU c/KiClu7EPf7Rol2AiSe2qEIrnzf/O3o1PK4yvQ2dNdY8ox095uiPpdCfZaW1Wo1 HgWqc0gdEG4x6lisLHuUYeNYqKzvUCgemYqvS/rL/kUmTar4001EBpiZkR5mlU7U ZA/jJIsdLHY8r9O21q7gC/9DYb+k7vn221w3brvt4wuAPKepm6cnRyJ6S54cGIIK k0D7S2nv6Uu+kB04Xk7xtR/gy8o4s6X2FdMCAwEAAaOCAa0wggGpMA4GA1UdDwEB /wQEAwIFoDBJBgNVHSAEQjBAMD4GBmeBDAECATA0MDIGCCsGAQUFBwIBFiZodHRw czovL3d3dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzAWBgNVHREEDzANggtj bGFya29pbC5jYTAJBgNVHRMEAjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjA+BgNVHR8ENzA1MDOgMaAvhi1odHRwOi8vY3JsMi5hbHBoYXNzbC5jb20v Z3MvZ3NhbHBoYXNoYTJnMi5jcmwwgYkGCCsGAQUFBwEBBH0wezBCBggrBgEFBQcw AoY2aHR0cDovL3NlY3VyZTIuYWxwaGFzc2wuY29tL2NhY2VydC9nc2FscGhhc2hh MmcycjEuY3J0MDUGCCsGAQUFBzABhilodHRwOi8vb2NzcDIuZ2xvYmFsc2lnbi5j b20vZ3NhbHBoYXNoYTJnMjAdBgNVHQ4EFgQUkwW12CjBJvnvmJgDr0/UlR0D9U8w HwYDVR0jBBgwFoAU9c3VPAhQ+WpPOreX2laD5mnSaPcwDQYJKoZIhvcNAQELBQAD ggEBACUvOL1+Igs8eh1IUIcUqKNtnsK82rSDhVB/CTM7ZHIpnYLonwR3cSp3UJYj G+yknwnlaMT7V+rymjMLmIOUqs8fanR+JD8wXQjq4UsdrMwy+9HLBJG2aXCYCUnO /XUlyD8qYCI+XErFf2Dgo34J/HsDEQ1ZNILPseKs2toBUOMr3X6nQ9Jl9B2m6nyC urCK6QtvIcBpsmtpBPLXJhTN+MbdQD9/OJfGDv+FdCnsCd5Bvxp+On6KSYrK20qF GyZADwQsIUATmrDDrnkvyUhrzr9rv2niXSBl9g6BLL/ks+nQBcRK+KvIvO5BueSd S/Jfsh4yArjLDFAxfxQhf7WHaHI= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqrlwQDfLf7ixIvjlVIBS VgN2SSiDZNF5pHT5IaixSyFimTUTeClw+Sfyb3ZDE+oLW/jCoGk6vdeVirvOoXJs 4QfjKTOnqcYwJRVSvFXGN1xePF5LcpRz8qIKW7sQ9/tGiXYCJJ7aoQiufN/87ejU 8rjK9DZ011jyjHT3m6I+l0J9lpbVajUeBapzSB0QbjHqWKwse5Rh41iorO9QKB6Z iq9L+sv+RSZNqvjTTUQGmJmRHmaVTtRkD+Mkix0sdjyv07bWruAL/0Nhv6Tu+fbb XDduu+3jC4A8p6mbpydHInpLnhwYggqTQPtLae/pS76QHTheTvG1H+DLyjizpfYV 0wIDAQAB -----END PUBLIC KEY-----

ASN1 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 1492432394907089744542787370528803283542034 . . . . . . . . [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 'BE' . . . . . . . . . . . . [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 'GlobalSign nv-sa' . . . . . . . . . . . . [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 'AlphaSSL CA - SHA256 - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-10-03 12:12:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-10-04 12:12:22 +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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [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:12|false] UTF8String 'clarkoil.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 21551954966794656690798900694030088001271454353544672878626314743706858691187180951150084908131679291297052437572402076931920623870908795256902422846239675180618980071093514992173142272165368946905816857226815680834391500501928095804403224815349759610078753385823553108823246014741646068145981988175476558235361822704637942581455478612520370347744749068050763272735959079972042094878063756921478729114305709218027125189814607365449597825677146317713508566981909790845056316183266568090469997417399183287189364080949149466969977930151566677604377883489998592523342607753901484243083445694326934883980973445832047465939 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 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: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 'https://www.globalsign.com/repository/' . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'clarkoil.ca' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl2.alphassl.com/gs/gsalphasha2g2.crl' . . . . . . . . . . . . . . . . [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 (125 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp2.globalsign.com/gsalphasha2g2' . . . . . . . . . . . . . . . . [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) 9305b5d828c126f9ef989803af4fd4951d03f54f . . . . . . . . . . . . . . . . [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 f5cdd53c0850f96a4f3ab797da5683e669d268f7 . . . . [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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