iserv.johanneum-ldk.de

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:d1:f1:45:ae:4c:2b was issued on by StartCom Ltd. .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • WARNING: Certificate contains unknown extension ([2.5.29.18])
  • ERROR: Certificate has key usage [KeyAgreement] set

iserv.johanneum-ldk.de

Country: DE

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: Secure Digital Certificate Signing
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:d1:f1:45:ae:4c:2b
Serial Number (int): 1638209069927467
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: ad:dd:7d:da:2f:02:a8:1d:ab:3a:16:1c:4e:e8:c0:dc:d6:7e:a6:9e
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 82:f7:be:46:56:98:17:e3:d3:42:9f:21:cc:fd:74:49:cd:75:00:90
Fingerprint (sha256): ee:65:91:ba:de:b4:45:2a:c4:c4:28:5a:e6:56:63:0c:81:f4:e1:d3:6f:cd:45:87:a9:4c:fb:0e:d9:c4:fc:c4

Issuing Certificate URL: http://aia.startssl.com/certs/sub.class1.server.ca.crt

Revocation information

OCSP Server: http://ocsp.startssl.com/sub/class1/server/ca
CRL Distribution Point: http://crl.startssl.com/crt1-crl.crl

Check the revocation status for the current certificate on iserv.johanneum-ldk.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment
Key Agreement

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

iserv.johanneum-ldk.de
johanneum-ldk.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIHVzCCBj+gAwIBAgIHBdHxRa5MKzANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDYwOTA3 NTQzOVoXDTE2MDYxMDAwNDgyNFowWjELMAkGA1UEBhMCREUxHzAdBgNVBAMTFmlz ZXJ2LmpvaGFubmV1bS1sZGsuZGUxKjAoBgkqhkiG9w0BCQEWG2hvc3RtYXN0ZXJA am9oYW5uZXVtLWxkay5kZTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIB AOZhXU/ls9uPx+9ddLODB4snIFEN+FQeK64XrwUkM4Ri/9k7h/5LeAfH+meD110D oQjdSqSOAScwwNS3Aixi8bHvwoRVMbM7epjUi1b2EHuuLYLO26kwmarG7YSTw9o/ dQmrrKEaXxpQK0MI7VXlVcSVwKTqK9hISYC9m0WOGqV2IE4Lmzcv/oQvBLRRqDFm n2mMinD8Ph5eBehNAyl2d2ZZzVqnw7AL9Z8eHdHlp7xg5I2qkl6DpLMrekDgLPPB 0RHcX2ZF6k/pi/Jr36Sty+A5Xd2c8Wlmo6+DMnxby35DXmmUsHUTaGRSunQi+A5r JdvTY5YrgKwq4mqwy2ZtooPZxr8/1xLnD+mBY0OaalKhrDgMxCjeiMwCvGKDgrrL fGHzkJcOidpoTigWPuoq4rg2UngAIfZcRvbndavXtLpa6QhRU6Q5DpdStbMzvNGq q8CFk3ReqEu85nzlhpGjmm5ygycP9lv2TNhylN13Po9JxzbrGDbXYcd5YX4ulC13 Eby7eyP7tAvABy/d9xMHvRW7g7bK9/0c1jP8SlvC6isDL8fyZCw7krC3HSzKkmOw Vn2EPCJ5IvLOg98S8SjzFlvi9Otflh63gvX25TdLnVuWxLtMGnZCofbe3rmXN+bG Wys833/RZGx+mH0QhfcjmfW/79Qa/nl6FUVUpiEolzpBAgMBAAGjggLtMIIC6TAJ BgNVHRMEAjAAMAsGA1UdDwQEAwIDqDATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNV HQ4EFgQUrd192i8CqB2rOhYcTujA3NZ+pp4wHwYDVR0jBBgwFoAU60I00Jiwq5/0 G2sI98xkLu8OLEUwMwYDVR0RBCwwKoIWaXNlcnYuam9oYW5uZXVtLWxkay5kZYIQ am9oYW5uZXVtLWxkay5kZTCCAVYGA1UdIASCAU0wggFJMAgGBmeBDAECATCCATsG CysGAQQBgbU3AQIDMIIBKjAuBggrBgEFBQcCARYiaHR0cDovL3d3dy5zdGFydHNz bC5jb20vcG9saWN5LnBkZjCB9wYIKwYBBQUHAgIwgeowJxYgU3RhcnRDb20gQ2Vy dGlmaWNhdGlvbiBBdXRob3JpdHkwAwIBARqBvlRoaXMgY2VydGlmaWNhdGUgd2Fz IGlzc3VlZCBhY2NvcmRpbmcgdG8gdGhlIENsYXNzIDEgVmFsaWRhdGlvbiByZXF1 aXJlbWVudHMgb2YgdGhlIFN0YXJ0Q29tIENBIHBvbGljeSwgcmVsaWFuY2Ugb25s eSBmb3IgdGhlIGludGVuZGVkIHB1cnBvc2UgaW4gY29tcGxpYW5jZSBvZiB0aGUg cmVseWluZyBwYXJ0eSBvYmxpZ2F0aW9ucy4wNQYDVR0fBC4wLDAqoCigJoYkaHR0 cDovL2NybC5zdGFydHNzbC5jb20vY3J0MS1jcmwuY3JsMIGOBggrBgEFBQcBAQSB gTB/MDkGCCsGAQUFBzABhi1odHRwOi8vb2NzcC5zdGFydHNzbC5jb20vc3ViL2Ns YXNzMS9zZXJ2ZXIvY2EwQgYIKwYBBQUHMAKGNmh0dHA6Ly9haWEuc3RhcnRzc2wu Y29tL2NlcnRzL3N1Yi5jbGFzczEuc2VydmVyLmNhLmNydDAjBgNVHRIEHDAahhho dHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS8wDQYJKoZIhvcNAQELBQADggEBADXR6DQj jKmZoELh3YVS4ZtlduaFu40zAp6kjBZxIcO3WkY2oLlPP/QrEp0F9rpbufZkzM/H teLpsxUWuH2cvZSqa21K+lw8uRYmOhOcHT+9ICdwVZ7BZ0m+jcgTb3s1JBg2jUWn r+59sJN9+KjqXkRoRpSiactrIgfrLS9eC3qamXkR7xG5qN41KJ/JREh/KtOva5Su tXE2vm+djLMuixTsvmsz4t7tcAVJHKfOMH8n7BG11C0dUthfjER7fbuPJLSR2SLD H1o7ZlXjC0FxlvDF4TMhRhJjHeo0i6m9IB2Z1hrZeUAJ2pYua3G2R3p2yC7SIuHk AMIi1VS/DxHTsP0= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5mFdT+Wz24/H7110s4MH iycgUQ34VB4rrhevBSQzhGL/2TuH/kt4B8f6Z4PXXQOhCN1KpI4BJzDA1LcCLGLx se/ChFUxszt6mNSLVvYQe64tgs7bqTCZqsbthJPD2j91CausoRpfGlArQwjtVeVV xJXApOor2EhJgL2bRY4apXYgTgubNy/+hC8EtFGoMWafaYyKcPw+Hl4F6E0DKXZ3 ZlnNWqfDsAv1nx4d0eWnvGDkjaqSXoOksyt6QOAs88HREdxfZkXqT+mL8mvfpK3L 4Dld3ZzxaWajr4MyfFvLfkNeaZSwdRNoZFK6dCL4Dmsl29NjliuArCriarDLZm2i g9nGvz/XEucP6YFjQ5pqUqGsOAzEKN6IzAK8YoOCust8YfOQlw6J2mhOKBY+6iri uDZSeAAh9lxG9ud1q9e0ulrpCFFTpDkOl1K1szO80aqrwIWTdF6oS7zmfOWGkaOa bnKDJw/2W/ZM2HKU3Xc+j0nHNusYNtdhx3lhfi6ULXcRvLt7I/u0C8AHL933Ewe9 FbuDtsr3/RzWM/xKW8LqKwMvx/JkLDuSsLcdLMqSY7BWfYQ8Inki8s6D3xLxKPMW W+L061+WHreC9fblN0udW5bEu0wadkKh9t7euZc35sZbKzzff9FkbH6YfRCF9yOZ 9b/v1Br+eXoVRVSmISiXOkECAwEAAQ== -----END PUBLIC KEY-----

ASN1 Decoded