www.kh-computer.com

Issued by STRATO SSL

About this certificate


This digital certificate with serial number 05:91 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.kh-computer.com

Organization unit: GT18229134
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): 05:91
Serial Number (int): 1425
Serial Number lenght: 11 bits, 2 octets

SubjectKeyId: 1c:56:7d:ef:7a:b8:83:ab:f0:20:e8:58:46:b5:3b:e0:0b:4c:93:0c
AuthorityKeyId: 72:52:8c:04:14:34:63:9b:7e:5a:ce:f0:44:5c:85:3d:86:c8:bb:35

Fingerprint (sha1): 70:d9:37:6e:a8:b1:62:09:a0:0e:1e:3f:2d:ec:64:f7:3e:13:de:2a
Fingerprint (sha256): 75:85:4b:35:42:b5:cc:f5:fe:94:71:4e:6d:3e:ff:26:42:15:e2:44:d3:17:80:2c:e1:9a:58:8d:83:f6:b5:7b

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

Revocation information

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

Check the revocation status for the current certificate on www.kh-computer.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.kh-computer.com
kh-computer.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFHDCCBASgAwIBAgICBZEwDQYJKoZIhvcNAQEFBQAwVTELMAkGA1UEBhMCREUx EjAQBgNVBAoTCVNUUkFUTyBBRzEdMBsGA1UECxMURG9tYWluIFZhbGlkYXRlZCBT U0wxEzARBgNVBAMTClNUUkFUTyBTU0wwHhcNMTQwMzMxMjE0OTAzWhcNMTUwNDAz MTI0MDU2WjBrMRMwEQYDVQQLEwpHVDE4MjI5MTM0MRMwEQYDVQQLEwpTVFJBVE8g U1NMMSEwHwYDVQQLExhEb21haW4gQ29udHJvbCBWYWxpZGF0ZWQxHDAaBgNVBAMT E3d3dy5raC1jb21wdXRlci5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQDxG/a3dLoxPnTX0Ma8Htd7jZha4W/+F4IlrMEuAj6gRwtrqUDxklc9hL0N GbE9QArUetFLUChMPFsD0RkLJTviP8l8w0NvXDTLSPspg/T8ctFxJvw/ZwJEegOb 7c11b/w2i3mkndom/nbL4UoEMYuhmvPHAXFjEda7Mi20kp0pecyzSk4g0oCXJMQd tfG29KQXC5Hm/bz6Uq0R1ATbk8hJ6ovJshWB+xThFrKvv/ao+GSwXy9dmfxMcPdQ I8PN3Hc7UctlyKbREoOIAN7Kj4Zm9ncPWOMn4cbiwPvNvmANrVzWdoi1vfFeReT6 FJtvNro09QRdSPbCfs3kV6XcRi+7AgMBAAGjggHeMIIB2jAfBgNVHSMEGDAWgBRy UowEFDRjm35azvBEXIU9hsi7NTCBjQYIKwYBBQUHAQEEgYAwfjA4BggrBgEFBQcw AYYsaHR0cDovL3N0cmF0by1vY3NwLmRpZ2l0YWxjZXJ0dmFsaWRhdGlvbi5jb20w QgYIKwYBBQUHMAKGNmh0dHA6Ly9zdHJhdG8tYWlhLmRpZ2l0YWxjZXJ0dmFsaWRh dGlvbi5jb20vc3RyYXRvLmNydDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMC8GA1UdEQQoMCaCE3d3dy5raC1jb21wdXRlci5j b22CD2toLWNvbXB1dGVyLmNvbTBMBgNVHR8ERTBDMEGgP6A9hjtodHRwOi8vc3Ry YXRvLWNybC5kaWdpdGFsY2VydHZhbGlkYXRpb24uY29tL2NybHMvc3RyYXRvLmNy bDAdBgNVHQ4EFgQUHFZ973q4g6vwIOhYRrU74AtMkwwwDAYDVR0TAQH/BAIwADBM BgNVHSAERTBDMEEGCmCGSAGG+EUBBzYwMzAxBggrBgEFBQcCARYlaHR0cDovL3d3 dy5nZW90cnVzdC5jb20vcmVzb3VyY2VzL2NwczANBgkqhkiG9w0BAQUFAAOCAQEA Kd1+6CgUHo4UPpK3i7bmJZ9D5c8B+mTBkZPvTBHlmK/qwaMdshaDUQEBQFcc64v7 HGlimMJyeP0I1WsqlksOnUB66uVb28GOCJ2OrdUcM9FoxmOOUrcMZMgBZUaZIcWf C6muRgNU8I5YvLk1NNGJ7/A6QfoEJs8cQkOUkqum8LdSMAxclAkOVeP0247ZtRt8 +ch7kjH+dDuah8Npurwk4q/hzvYZh5yIC8zdRyNYQh8zlNEhM4HpdO38i/Id8O8f jm2KISVIFTkg4lTy1kNDt4/vo6dUR/ZA0AWqzS1cMpnWOEgzXRIIWGf3LSmYTs98 a7Y2xYstq9kpEilpSyyOKw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8Rv2t3S6MT5019DGvB7X e42YWuFv/heCJazBLgI+oEcLa6lA8ZJXPYS9DRmxPUAK1HrRS1AoTDxbA9EZCyU7 4j/JfMNDb1w0y0j7KYP0/HLRcSb8P2cCRHoDm+3NdW/8Not5pJ3aJv52y+FKBDGL oZrzxwFxYxHWuzIttJKdKXnMs0pOINKAlyTEHbXxtvSkFwuR5v28+lKtEdQE25PI SeqLybIVgfsU4Rayr7/2qPhksF8vXZn8THD3UCPDzdx3O1HLZcim0RKDiADeyo+G ZvZ3D1jjJ+HG4sD7zb5gDa1c1naItb3xXkXk+hSbbza6NPUEXUj2wn7N5Fel3EYv uwIDAQAB -----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 1425 . . . . . . . . [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 2.5.4.6 (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' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-03-31 21:49:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-04-03 12:40:56 +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 'GT18229134' . . . . . . . . . . . . [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.kh-computer.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 30437220929383232403659235539581376761855644780685683535470647632376999893045324029663051756341930443240302813392294205304913925414087429666229530984855575878489009070589583720753032428192744352570667851851675846692307551485248284196444620847676280979559130733426800213783201138257982126805129857201844331711436239218178942129421298147868100236813079424202682221902997200282187331066383941675318431833577596975309433256253404033425830256791249105426259070490683205321022939453509603375400540441500343051169796529521443902172216091894914489825625468032096668797498722029168593007319136163830034032747339726837627891643 . . . . . . . . . . . . . . . . . . . . [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 72528c041434639b7e5acef0445c853d86c8bb35 . . . . . . . . . . . . . . . . [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 (128 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/strato.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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kh-computer.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kh-computer.com' . . . . . . . . . . . . . . . . [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 (69 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/strato.crl' . . . . . . . . . . . . . . . . [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) 1c567def7ab883abf020e85846b53be00b4c930c . . . . . . . . . . . . . . . . [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 (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 2.16.840.1.113733.1.7.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.geotrust.com/resources/cps' . . . . [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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