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CA Owner · Czech Republic

PostSignum

Documentation
Document Repository
https://www.postsignum.cz/certifikacni_politiky.html?l=en#googtrans(cs|en)
Policy Documentation
The policies are listed in the public web repository in both Czech and English language and are regularly updated. The repository also has an archive of previous versions.
Problem Reporting
Email to manager[dot]postsignum[at]cpost[dot]cz
Mozilla CA Program — Known Bugzilla Cases (6)
#2021239 RESOLVED 2026-03-05
PostSignum: Length Subject organizationName
#2016722 RESOLVED 2026-02-13
PostSignum: Mis-issued certificate
#1897730 ASSIGNED 2024-05-20
PostSignum CCADB Self-Assessment 2024
#1602415 ASSIGNED 2019-12-09
Add PostSignum Root QCA 4 and PostSignum Root QCA ECC R1
#1322287 RESOLVED 2016-12-06
Audit infor for PostSignum
#643398 RESOLVED 2011-03-21
Add PostSignum root certificate
Certificates (7)
PostSignum Root QCA 2
Root M: Not Yet Included C: Not Included A: Not Included M: Disabled 2010-01-19 – 2025-01-19
PostSignum Root QCA 4
Root M: Not Yet Included C: Not Included A: Not Included M: Included 2018-07-26 – 2038-07-26
PostSignum Root QCA ECC R1
Root M: Not Yet Included C: Not Included A: Not Included M: Not Included 2023-06-29 – 2038-06-29
PostSignum Public CA 4
Intermediate M: Not Trusted C: Not Trusted A: Not Trusted M: Trusted 2018-09-27 – 2033-09-27
PostSignum Public ECC R1 CA1
Intermediate M: Not Trusted C: Not Trusted A: Not Trusted M: Not Trusted 2024-01-30 – 2034-01-30
PostSignum Qualified CA 4
Intermediate M: Not Trusted C: Not Trusted A: Not Trusted M: Trusted 2018-09-27 – 2033-09-27
PostSignum Qualified ECC R1 CA1
Intermediate M: Not Trusted C: Not Trusted A: Not Trusted M: Not Trusted 2024-01-30 – 2034-01-30

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