datenwerkstatt.net

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:e1:20:77:5f:d1:ad:4a:26:64:17:eb:1b:a8:e1:97:2c:98 was issued on by Let's Encrypt .

With 8 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.

datenwerkstatt.net

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:e1:20:77:5f:d1:ad:4a:26:64:17:eb:1b:a8:e1:97:2c:98
Serial Number (int): 163718973611603912739199908399272556965016
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: c1:75:b1:42:50:bd:94:7c:0d:45:de:a8:d3:23:ef:00:b7:0b:6a:e3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 89:78:c8:81:43:0c:a9:d0:50:43:c1:83:af:db:a9:07:2b:6d:55:d7
Fingerprint (sha256): 8d:f2:17:91:8c:d5:4d:d6:ef:09:a4:91:35:c8:b6:1b:27:cc:43:8c:30:e1:22:76:6c:38:c0:3f:26:da:f2:78

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on datenwerkstatt.net
8
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

ulmo.datenwerkstatt.net
www.datenwerkstatt.net
zfuass.de
x2goplugin.datenwerkstatt.net
fkit.de
www.fkit.de
datenwerkstatt.net
www.zfuass.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFizCCBHOgAwIBAgISAeEgd1/RrUomZBfrG6jhlyyYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMTcxMDQ3MDBaFw0x NjAzMTYxMDQ3MDBaMB0xGzAZBgNVBAMTEmRhdGVud2Vya3N0YXR0Lm5ldDCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANFrdzJoNmVXBoEMvsSAuXcWBvfR VhjhEKjFnfqkiTGriz/jsG3/5Twff8YLuH43XZwEZ/8maTgg+HhvklGnYx9/RVGp zm/nr9CEcAqnkTxoZhNuNK9kA3K022AmPxmiOB7gnp19sH5CGdKltR2ehQ/Xwns8 O1jOyQeAEXbv63N0WZZWQFlVVctqeTd38HzXXtBN5r1UIz/gR3wMtfeZSVfmMqiC /+XNag5v145YmSpElywiXwkHwz/aiGPNwWy2auFnaY/lbJnRSTOLzhxTzmcfzVvP z1VKNm40Pl2dORQ/yZEzIZMglq+EBJoHRKMFixBzsmzuwBdiDGg7mDd6NikCAwEA AaOCApYwggKSMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUwXWxQlC9lHwNRd6o0yPv ALcLauMwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUH AQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0c2VuY3J5 cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxldHNlbmNy eXB0Lm9yZy8wgZ8GA1UdEQSBlzCBlIIXdWxtby5kYXRlbndlcmtzdGF0dC5uZXSC Fnd3dy5kYXRlbndlcmtzdGF0dC5uZXSCCXpmdWFzcy5kZYIdeDJnb3BsdWdpbi5k YXRlbndlcmtzdGF0dC5uZXSCB2ZraXQuZGWCC3d3dy5ma2l0LmRlghJkYXRlbndl cmtzdGF0dC5uZXSCDXd3dy56ZnVhc3MuZGUwgf4GA1UdIASB9jCB8zAIBgZngQwB AgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxl dHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRl IG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQg b25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBm b3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkq hkiG9w0BAQsFAAOCAQEAUDpF+90RtwKCK4Cnj4RJ4b+3Z7BN6ciFm/mtSA2DQlP/ F5gO8tYEh1/7oE2H9MuB5P+zkoZHBobfJa0HsNL3LRFJpkKbmbHFjSI7/fT8sbbN FDoNKO2TvZoPbbb/cCWHd/kpkw9Cdbu/YLIaeKZEfZD6uXSRbfwPlLYzcha7SdjI xAhxs16AbvIqG/EwNIsL65nZ/N4KbPnmkMCb8xLQZDBPi+CNno6iyL9r/yNMUgr3 EMvFbGC+cFNs6nurHhOiHD/Lz6c30vELLeakA+tW08NOHW6902+VZ+pYa61FfXha +XcwN/+/pj4Toq2BiHOKNVcFl6a8At8t4SDnr1nc6Q== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Wt3Mmg2ZVcGgQy+xIC5 dxYG99FWGOEQqMWd+qSJMauLP+Owbf/lPB9/xgu4fjddnARn/yZpOCD4eG+SUadj H39FUanOb+ev0IRwCqeRPGhmE240r2QDcrTbYCY/GaI4HuCenX2wfkIZ0qW1HZ6F D9fCezw7WM7JB4ARdu/rc3RZllZAWVVVy2p5N3fwfNde0E3mvVQjP+BHfAy195lJ V+YyqIL/5c1qDm/XjliZKkSXLCJfCQfDP9qIY83BbLZq4Wdpj+VsmdFJM4vOHFPO Zx/NW8/PVUo2bjQ+XZ05FD/JkTMhkyCWr4QEmgdEowWLEHOybO7AF2IMaDuYN3o2 KQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded