Certification Authority
This is our current public PKI infrastructure. Old CA's and certs not in active use anymore can be found here
Questions, complaints and support requests will be accepted by mail
Root CA
- plumsoft Cloud Systems Root CA 2025
Subject /C=DE/ST=Bayern/L=Mintraching/O=plumsoft Cloud Systems e.K./OU=Certification Authority/CN=plumsoft Cloud Systems Root CA 2025/emailAddress=certmaster@plumsoft.cloud
SHA256 Fingerprint 0xd6030e34e962aee1fb5c4e7788ed16d45beae057ae0edc47d59b186ba5c5b26e
Valid from 06/24/25 to 06/23/45
Current CRL
Intermediate CA
- plumsoft Cloud Systems AD CA
Subject /DC=local/DC=plumsoft/CN=plumsoft Cloud Systems AD CA
Issuer plumsoft Cloud Systems e.K. / plumsoft Cloud Systems Root CA 2025Serial 0x45BCA2C0563D06F9 SHA256 Fingerprint 0x17ce8c4e018f44ceed8ef11e4c7b47878d42bc5fb5a3d73e338926ff0fa1eb46
Valid from 06/01/26 to 05/31/41 - plumsoft Cloud Systems Infrastructure CA
Subject /C=DE/ST=Bayern/L=Mintraching/O=plumsoft Cloud Systems e.K./CN=plumsoft Cloud Systems Infrastructure CA/emailAddress=hostmaster@plumsoft.cloud
Issuer plumsoft Cloud Systems e.K. / plumsoft Cloud Systems Root CA 2025Serial 0x762717E0401A1895 SHA256 Fingerprint 0x377825e547c3c888db9d8b4100cea9ddb93766967244e0c9f6cdff9ffc7f88d3
Valid from 01/01/26 to 12/31/40
Current CRL
- plumsoft Cloud Systems Infrastructure RSA CA
Subject /C=DE/ST=Bayern/L=Mintraching/O=plumsoft Cloud Systems e.K./CN=plumsoft Cloud Systems Infrastructure RSA CA/emailAddress=hostmaster@plumsoft.cloud
Issuer plumsoft Cloud Systems e.K. / plumsoft Cloud Systems Root CA 2025Serial 0x623B0DB13E6D024D SHA256 Fingerprint 0xf9a3b77849dc53278a8e2bcf022f8e7fd18d0456aaf328a8c27f193717bbad19
Valid from 01/01/26 to 12/31/40
Current CRL
User Certificates
- JÜRGEN HELMUTH OTTO WALCH
Subject /C=DE/CN=JÜRGEN HELMUTH OTTO WALCH/GN=JÜRGEN HELMUTH OTTO/SN=WALCH/emailAddress=jwalch@plumsoft.cloud
Issuer D-Trust GmbH / D-Trust SBR CA 2-22-1 2022Serial 0x4BA199ED6EF0AFF3F7FDFB1EFC5953FAA4016810 SHA256 Fingerprint 0x50354dda5059ae02ead11a98e98512bb078ff96c44b815a81fc8f73caad3fbd4
Valid from 05/06/26 to 05/06/27
Certified Mail Addresses jwalch@plumsoft.cloud - plumsoft Cloud Systems CodeSigning Cert
Subject /C=DE/ST=Bayern/L=Mintraching/O=plumsoft Cloud Systems e.K./CN=plumsoft Cloud Systems CodeSigning Cert/emailAddress=support@plumsoft.cloud
Issuer plumsoft Cloud Systems e.K. / plumsoft Cloud Systems Root CA 2025Serial 0x0ED939B01B341086 SHA256 Fingerprint 0xa8334e883666111d0213599013c1f05f3e1bf2a6c4cfecb164d057327972baa5
Valid from 06/24/25 to 06/23/35
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