www.computerclubstein.nl

Issued by STRATO SSL - G2

About this certificate


This digital certificate with serial number 08:df was issued on by STRATO AG .

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.computerclubstein.nl

Organization unit: GT52146294
Organization unit: STRATO SSL
Organization unit: Domain Control Validated

STRATO AG

Organization: STRATO AG
Organization unit: Domain Validated SSL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 08:df
Serial Number (int): 2271
Serial Number lenght: 12 bits, 2 octets

SubjectKeyId:
AuthorityKeyId: 0f:fb:84:42:71:6f:32:aa:27:fa:07:44:49:2a:ad:68:33:63:02:12

Fingerprint (sha1): 27:2e:74:eb:d3:42:69:d5:2e:a4:4d:e5:a5:5c:f3:91:fa:d3:19:32
Fingerprint (sha256): 3f:4d:61:bc:ea:1f:c1:6c:61:bc:d1:86:ee:de:a5:87:8f:8f:9b:e1:08:de:fd:25:77:49:65:6f:e5:26:c5:6a

Issuing Certificate URL: http://strato-aia.digitalcertvalidation.com/stratog2.crt

Revocation information

OCSP Server: http://strato-ocsp.digitalcertvalidation.com
CRL Distribution Point: http://strato-crl.digitalcertvalidation.com/crls/stratog2.crl

Check the revocation status for the current certificate on www.computerclubstein.nl
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

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.computerclubstein.nl
computerclubstein.nl

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFIDCCBAigAwIBAgICCN8wDQYJKoZIhvcNAQELBQAwWjELMAkGA1UEBhMCREUx EjAQBgNVBAoTCVNUUkFUTyBBRzEdMBsGA1UECxMURG9tYWluIFZhbGlkYXRlZCBT U0wxGDAWBgNVBAMTD1NUUkFUTyBTU0wgLSBHMjAeFw0xNTAzMjUwMjEzMjJaFw0x NjAzMjYxMzMzMTJaMHAxEzARBgNVBAsTCkdUNTIxNDYyOTQxEzARBgNVBAsTClNU UkFUTyBTU0wxITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEhMB8G A1UEAxMYd3d3LmNvbXB1dGVyY2x1YnN0ZWluLm5sMIIBIjANBgkqhkiG9w0BAQEF AAOCAQ8AMIIBCgKCAQEA2AeuSgSQLeptXJ118PVWy2Zld1xc8BwiIdpm+SWPRX1o 1znKp6xpF6NohkRdUt1NVCjnPMQiD9bpsu5FvkO4UpX+F+jSKi6fk+OwGuEfJmkf YiQWqgUAHxSdIC7RlWN7InwqWRroTvFvtKlvdL9fri9caqyLVLh5zQi4245Mc9VL 3OQ8VMYQZHRlSeLi3Zbz39TzDy9JUxYZTNGoO04mxqbrs/XxbFQu0VWFBXgLeZc2 MyiAFYfNINR7HesybjyAF85oJzZ9P82/MnyBQQpN2iTqGk2PzHriEwsWJBE4tKEY npYjawE5SE/MY50rOgY/FCE3NJ/MI5u1XyfR6FSDywIDAQABo4IB2DCCAdQwHwYD VR0jBBgwFoAUD/uEQnFvMqon+gdESSqtaDNjAhIwgZAGCCsGAQUFBwEBBIGDMIGA MDgGCCsGAQUFBzABhixodHRwOi8vc3RyYXRvLW9jc3AuZGlnaXRhbGNlcnR2YWxp ZGF0aW9uLmNvbTBEBggrBgEFBQcwAoY4aHR0cDovL3N0cmF0by1haWEuZGlnaXRh bGNlcnR2YWxpZGF0aW9uLmNvbS9zdHJhdG9nMi5jcnQwDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjA5BgNVHREEMjAwghh3d3cu Y29tcHV0ZXJjbHVic3RlaW4ubmyCFGNvbXB1dGVyY2x1YnN0ZWluLm5sME4GA1Ud HwRHMEUwQ6BBoD+GPWh0dHA6Ly9zdHJhdG8tY3JsLmRpZ2l0YWxjZXJ0dmFsaWRh dGlvbi5jb20vY3Jscy9zdHJhdG9nMi5jcmwwDAYDVR0TAQH/BAIwADBWBgNVHSAE TzBNMEsGBmeBDAECATBBMD8GCCsGAQUFBwIBFjNodHRwczovL3d3dy5nZW90cnVz dC5jb20vcmVzb3VyY2VzL3JlcG9zaXRvcnkvbGVnYWwwDQYJKoZIhvcNAQELBQAD ggEBAEdVKddogAbMi+zq0fRA9T/4zSCnwOUPnyjvTn8iuPYEI5I+lVFAPtvADhFV N0KnF5cDtLWrebQExWFlL8943+zqNxEynnhfOcc8YaoTccxzSbGmv7KM0qjL9j60 xKHbv1CqlBkftilDQTnJxHsYqsVfa+UU6cmYyGrCp5MFWyG0UOc6jskATIDk/sTD jU2OiBUZeEmM7vxfdt67qqz3K4UMw96i436OWDhr+9fvE6RyHwQC2u2ORcmfGEio mivwd6tcAi2taVPvtnFlrXph6A0frZBYSxLG55moebN4rB68rf7I4haMlxl40hV2 /BGqcHf8I/0LraEGpcLHUl/Lcxw= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2AeuSgSQLeptXJ118PVW y2Zld1xc8BwiIdpm+SWPRX1o1znKp6xpF6NohkRdUt1NVCjnPMQiD9bpsu5FvkO4 UpX+F+jSKi6fk+OwGuEfJmkfYiQWqgUAHxSdIC7RlWN7InwqWRroTvFvtKlvdL9f ri9caqyLVLh5zQi4245Mc9VL3OQ8VMYQZHRlSeLi3Zbz39TzDy9JUxYZTNGoO04m xqbrs/XxbFQu0VWFBXgLeZc2MyiAFYfNINR7HesybjyAF85oJzZ9P82/MnyBQQpN 2iTqGk2PzHriEwsWJBE4tKEYnpYjawE5SE/MY50rOgY/FCE3NJ/MI5u1XyfR6FSD ywIDAQAB -----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 2271 . . . . . . . . [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 'DE' . . . . . . . . . . . . [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 'STRATO AG' . . . . . . . . . . . . [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 Validated SSL' . . . . . . . . . . . . [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 'STRATO SSL - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-25 02:13:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-26 13:33:12 +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 'GT52146294' . . . . . . . . . . . . [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 'STRATO SSL' . . . . . . . . . . . . [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:19|false] PrintableString 'www.computerclubstein.nl' . . . . . . . . [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 27271261424657083076415564062131682293642417973036124892542973227778505600990815474191061856170743434620131875109673343595551437663536010683636303401778821558573827697143222318894342580709450983420320347604079549185906209732738841419447966856714704117645648925258692406988354588332969125643555102102729086455920322664204641562507901629894787575452786141351788629780730092885385347690116115570511003863962795203829093208123312357887372435797716376881959136284998018344791471603002459811318436078534078508130296879623407751388059831988924769513044831294949440982430478733101530873585030509809508346122168599952038855627 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 0ffb8442716f32aa27fa0744492aad6833630212 . . . . . . . . . . . . . . . . [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 (131 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://strato-ocsp.digitalcertvalidation.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://strato-aia.digitalcertvalidation.com/stratog2.crt' . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.computerclubstein.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'computerclubstein.nl' . . . . . . . . . . . . . . . . [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 (71 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://strato-crl.digitalcertvalidation.com/crls/stratog2.crl' . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (79 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.geotrust.com/resources/repository/legal' . . . . [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) 00475529d7688006cc8becead1f440f53ff8cd20a7c0e50f9f28ef4e7f22b8f60423923e9551403edbc00e11553742a7179703b4b5ab79b404c561652fcf78dfecea3711329e785f39c73c61aa1371cc7349b1a6bfb28cd2a8cbf63eb4c4a1dbbf50aa94191fb629434139c9c47b18aac55f6be514e9c998c86ac2a793055b21b450e73a8ec9004c80e4fec4c38d4d8e88151978498ceefc5f76debbaaacf72b850cc3dea2e37e8e58386bfbd7ef13a4721f0402daed8e45c99f1848a89a2bf077ab5c022dad6953efb67165ad7a61e80d1fad90584b12c6e799a879b378ac1ebcadfec8e2168c971978d21576fc11aa7077fc23fd0bada106a5c2c7525fcb731c