www.kostenex.de

Issued by STRATO SSL - G2

About this certificate


This digital certificate with serial number 14:4c 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.kostenex.de

Organization unit: GT28907541
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): 14:4c
Serial Number (int): 5196
Serial Number lenght: 13 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): 45:53:b8:fa:39:1e:2a:79:52:23:d3:94:e4:aa:45:cf:a1:bc:9e:e7
Fingerprint (sha256): 2b:1e:97:f7:3c:8a:0a:95:f6:a0:b0:34:64:4f:0c:a4:e2:22:83:42:cb:eb:51:b7:8d:1b:b7:c7:9a:80:a2:87

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.kostenex.de
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.kostenex.de
kostenex.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFBTCCA+2gAwIBAgICFEwwDQYJKoZIhvcNAQELBQAwWjELMAkGA1UEBhMCREUx EjAQBgNVBAoTCVNUUkFUTyBBRzEdMBsGA1UECxMURG9tYWluIFZhbGlkYXRlZCBT U0wxGDAWBgNVBAMTD1NUUkFUTyBTU0wgLSBHMjAeFw0xNTA3MjIyMDI0NDdaFw0x NjA3MjMxNjA4MTNaMGcxEzARBgNVBAsTCkdUMjg5MDc1NDExEzARBgNVBAsTClNU UkFUTyBTU0wxITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEYMBYG A1UEAxMPd3d3Lmtvc3RlbmV4LmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAzm1NOBERFOsXvnYc0m5TRtsTKE3aN9rqCbGzn613rG4PZEqYX7OLy/w/ tQm/5QxqwmMeCm61tTXktK856jbTyRC+TJr5XXansenU6Pi9auGJNfHTtlCQ20Wv ogglrwqc4t2FTNmseusDfAHBYTH4pB8vdmaRn6mTCjtvOzfkxTAgR1TKmgPou6Uy gSAOSWlLICUJEfWoGKU5zubh8K0RBCnHKwvyvb1UWJnoMuJgpo8RgYss2OcJjAKy mNy0PunKjCtYugjI4Hya3uvls3bJnilPn/VBLB0ddSeN7fieWoGpoWMGzv9u4Wpr aj8gHqTwBnQsSNmub0NOyb8NKcxYmQIDAQABo4IBxjCCAcIwHwYDVR0jBBgwFoAU D/uEQnFvMqon+gdESSqtaDNjAhIwgZAGCCsGAQUFBwEBBIGDMIGAMDgGCCsGAQUF BzABhixodHRwOi8vc3RyYXRvLW9jc3AuZGlnaXRhbGNlcnR2YWxpZGF0aW9uLmNv bTBEBggrBgEFBQcwAoY4aHR0cDovL3N0cmF0by1haWEuZGlnaXRhbGNlcnR2YWxp ZGF0aW9uLmNvbS9zdHJhdG9nMi5jcnQwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAnBgNVHREEIDAegg93d3cua29zdGVuZXgu ZGWCC2tvc3RlbmV4LmRlME4GA1UdHwRHMEUwQ6BBoD+GPWh0dHA6Ly9zdHJhdG8t Y3JsLmRpZ2l0YWxjZXJ0dmFsaWRhdGlvbi5jb20vY3Jscy9zdHJhdG9nMi5jcmww DAYDVR0TAQH/BAIwADBWBgNVHSAETzBNMEsGBmeBDAECATBBMD8GCCsGAQUFBwIB FjNodHRwczovL3d3dy5nZW90cnVzdC5jb20vcmVzb3VyY2VzL3JlcG9zaXRvcnkv bGVnYWwwDQYJKoZIhvcNAQELBQADggEBAAuFfQfT56gW8SwRun1MftNxHsGlyU1G c52Ud3eiOJOLv9iI4+vgbDnlgb3BA8X1TWf0kJ2hPS0HMSBqJOL6WI0ad+yh7Kjj jSSucKK0C9OpsFr1paXQj3Op8dt0IsDgIYna4Y3InmWRxHhutj7OdR9vGnMT+PX6 Icf+18x8Q3E2hPgW3OeLn3OyCtOEHeCccfFUngAnSEMoXumVc/CMWWnMS9dao7QJ rH4Cy+qmpr+if0MTKsDUGLP84nRGSf0Goy8D7sXvovk8nwX+qt27dWj/oxJOAQX4 XZZahmQs895+W9lAyGS0t5CBSd8p9ndM2x3yWGkq/d9ABuXzM3PwLCo= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzm1NOBERFOsXvnYc0m5T RtsTKE3aN9rqCbGzn613rG4PZEqYX7OLy/w/tQm/5QxqwmMeCm61tTXktK856jbT yRC+TJr5XXansenU6Pi9auGJNfHTtlCQ20Wvogglrwqc4t2FTNmseusDfAHBYTH4 pB8vdmaRn6mTCjtvOzfkxTAgR1TKmgPou6UygSAOSWlLICUJEfWoGKU5zubh8K0R BCnHKwvyvb1UWJnoMuJgpo8RgYss2OcJjAKymNy0PunKjCtYugjI4Hya3uvls3bJ nilPn/VBLB0ddSeN7fieWoGpoWMGzv9u4Wpraj8gHqTwBnQsSNmub0NOyb8NKcxY mQIDAQAB -----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 5196 . . . . . . . . [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 2015-07-22 20:24:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-07-23 16:08:13 +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 'GT28907541' . . . . . . . . . . . . [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.kostenex.de' . . . . . . . . [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 26058989468924201209092839119490252598997589387443576931798903214927099388193028174285813976989811766785457165799125929207100848743648112687907628795389477788331469045846433486954070818921287728821494393078000857502104263890102435351774321906812293258464574148540305026962024144721320568509807428549607148106904392824500400081643942453467358003132634884478945422751453439871225412185530511928586711754672406260334316027520922396260156412918699076465873518419683328507603648409970904843005455253480262951928482010027885478439649443602842958018799051776298417569158574660243652369910978602937417261332082339012143765657 . . . . . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kostenex.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kostenex.de' . . . . . . . . . . . . . . . . [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) 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