mlcontrol.uebb.tu-berlin.de

Issued by TUB-CA

About this certificate


This digital certificate with serial number 12:b7:7f:6a:9f:b7:28 was issued on by Technische Universitaet Berlin .

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
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

Technische Universitaet Berlin

Organization: Technische Universitaet Berlin
Organization unit: UEBB
State / Province: Berlin
Locality: Berlin
Country: DE

Technische Universitaet Berlin

Organization: Technische Universitaet Berlin
State / Province: Berlin
Locality: Berlin
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 12:b7:7f:6a:9f:b7:28
Serial Number (int): 5268307458373416
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 5e:9d:59:8d:35:83:6a:ac:ab:7b:35:c3:2a:46:8b:05:37:84:6a:5e
AuthorityKeyId: 23:32:42:9e:fe:62:42:4e:fb:4e:d0:17:9b:78:e7:ed:8a:8c:3e:78

Fingerprint (sha1): 4f:3c:67:c9:3d:2f:df:60:c2:54:53:ff:9b:e8:c0:14:14:4e:78:cd
Fingerprint (sha256): ad:9c:86:50:ed:8a:75:dc:7a:e0:1e:0d:f0:26:43:28:73:02:71:53:5f:cc:3e:b1:98:81:e6:9a:ee:d5:ed:07

Issuing Certificate URL: http://cdp1.pca.dfn.de/tu-berlin-ca/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/tu-berlin-ca/pub/cacert/cacert.crt

Revocation information

CRL Distribution Point: http://cdp1.pca.dfn.de/tu-berlin-ca/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/tu-berlin-ca/pub/crl/cacrl.crl

Check the revocation status for the current certificate on mlcontrol.uebb.tu-berlin.de
0
DNS Names
1
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names