www.leadingstep.com

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:28:89:2c:fd:40:41:48:75:eb:35:2b:50:fc:e5:66:72 was issued on by AlphaSSL .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.

www.leadingstep.com

Organization unit: Domain Control Validated
Country: US

AlphaSSL

Organization: AlphaSSL
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:28:89:2c:fd:40:41:48:75:eb:35:2b:50:fc:e5:66:72
Serial Number (int): 1492192060325306811832973735972490334004850
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 83:cd:7d:d6:b8:38:40:7e:9d:ec:d9:45:25:37:43:ed:59:3f:69:00
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): b5:5e:c8:2b:df:58:58:16:b9:a9:38:73:7f:de:86:4c:e8:a7:9f:f6
Fingerprint (sha256): 86:13:bf:c8:41:74:f6:aa:5e:89:a4:be:b7:bf:ae:c2:4d:84:2f:13:f0:1d:e7:d3:cd:7b:b7:6f:1c:26:cd:e2

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphag2.crt

Revocation information

CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphag2.crl

Check the revocation status for the current certificate on www.leadingstep.com
2
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

SHA1 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

www.leadingstep.com
leadingstep.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEkjCCA3qgAwIBAgISESEoiSz9QEFIdes1K1D85WZyMA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTEyMDQyMzE4NDcyMVoXDTEzMDQyNDE4NDcyMVowTjELMAkGA1UEBhMCVVMx ITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEcMBoGA1UEAwwTd3d3 LmxlYWRpbmdzdGVwLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AOch4WbqSxwfVt7IqjqYKkHChq05v+qgR1Jh/Qw+CVxljWHdRCkaT1X0jrmQoefn 7nLJkPeqiOUMxibA0bFp/X9gsK5ZWu3RHc0rcLPz9uusPcHozrHljfNRaVjDGltm lyWnhALaNTnzkMfERx0LwvQ3pghqcCmy04RKvnLV69FQyEG6Al5S0snTgzGA9+kL K9iCE9CSXaPGl6xzuEck/3iQ7qX2Vj1bR/+o4HATtC5npkFgrgq9oXrCcVl6+G3Z lDbyIzaVi36ShBwQxRMJeNYe/IYrbklu7sFsRlIqIgI+XkJC409B5nde2qXl7VzM +fTSonYB6rRKclv2NVpWh+ECAwEAAaOCAYgwggGEMA4GA1UdDwEB/wQEAwIFoDBN BgNVHSAERjBEMEIGCisGAQQBoDIBCgowNDAyBggrBgEFBQcCARYmaHR0cHM6Ly93 d3cuZ2xvYmFsc2lnbi5jb20vcmVwb3NpdG9yeS8wLwYDVR0RBCgwJoITd3d3Lmxl YWRpbmdzdGVwLmNvbYIPbGVhZGluZ3N0ZXAuY29tMAkGA1UdEwQCMAAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMDoGA1UdHwQzMDEwL6AtoCuGKWh0dHA6 Ly9jcmwyLmFscGhhc3NsLmNvbS9ncy9nc2FscGhhZzIuY3JsMEwGCCsGAQUFBwEB BEAwPjA8BggrBgEFBQcwAoYwaHR0cDovL3NlY3VyZTIuYWxwaGFzc2wuY29tL2Nh Y2VydC9nc2FscGhhZzIuY3J0MB0GA1UdDgQWBBSDzX3WuDhAfp3s2UUlN0PtWT9p ADAfBgNVHSMEGDAWgBQU6hlV8A4NMsYfdDO3jmYaTBIxHjANBgkqhkiG9w0BAQUF AAOCAQEAiFjUnUjbuLkgUNeq5gExUkmRK8wnl/ClIjSiHBOQuF7/pV5mowy429Ju AR4Xx8tdBUxJP65byMcMs0DAEtzDE8M3hu34X5O3s3513FCaUCYjtT5OIjDcCyhQ cEr2q9qh9tBgRZ7PbJ+Lor4rcReNHHJSIE0rEWBPe23X+N+mxLg+L+CYYFpR3V18 YegDEyUpLp/BDrMoJki86C2kCwU4hD8GGrbCEK9dmbolQx5V1za0kPQbfhNAP/9H 3lXBQqHuwA3sdOFK5RrHE9cfu6mGwDJvvvaQLnfkuBJ52duR0/OF/WhJk1u7QKok hOqNcfzFbeDoN7hC9ZQ8NWfTNj1mHw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5yHhZupLHB9W3siqOpgq QcKGrTm/6qBHUmH9DD4JXGWNYd1EKRpPVfSOuZCh5+fucsmQ96qI5QzGJsDRsWn9 f2Cwrlla7dEdzStws/P266w9wejOseWN81FpWMMaW2aXJaeEAto1OfOQx8RHHQvC 9DemCGpwKbLThEq+ctXr0VDIQboCXlLSydODMYD36Qsr2IIT0JJdo8aXrHO4RyT/ eJDupfZWPVtH/6jgcBO0LmemQWCuCr2hesJxWXr4bdmUNvIjNpWLfpKEHBDFEwl4 1h78hituSW7uwWxGUioiAj5eQkLjT0Hmd17apeXtXMz59NKidgHqtEpyW/Y1WlaH 4QIDAQAB -----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 1492192060325306811832973735972490334004850 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'AlphaSSL' . . . . . . . . . . . . [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 - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-04-23 18:47:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-04-24 18:47:21 +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 2.5.4.6 (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 2.5.4.11 (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 'www.leadingstep.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 29177755532858263594900280971260137732710468963593976476250534531384371496303580178223907977503020877933042515392186137932312812631253799176376649279140961854956583052425304279739407211622837666318562886383942498909715251799371767175756718910402133105040616241932701270921417487437804387141511877423819601026220154621147446872602410884691483214294340200927985399484696914915441897269947417813772693752692600017054946914882879290264342655847661733241553153539465363543526433114237095672822118578588419667262963041840042985800964078168046158890146814699961071634408657250854398162878143811222974945675842402506050537441 . . . . . . . . . . . . . . . . . . . . [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 (70 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.4146.1.10.10 (Domain Validation Certificates Policy - AlphaSSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.leadingstep.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'leadingstep.com' . . . . . . . . . . . . . . . . [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 (51 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/gsalphag2.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 (64 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/gsalphag2.crt' . . . . . . . . . . . . . . . . [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) 83cd7dd6b838407e9decd945253743ed593f6900 . . . . . . . . . . . . . . . . [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 14ea1955f00e0d32c61f7433b78e661a4c12311e . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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