Revocation lists
Certificate revocation lists (CRLs) are usually generated automatically periodically, e.g. once per day.
The revocation list of the root-CA (ARL) will be downloaded from an LDAP server.
| CA certificate | Serial number | Next update | Status | ||
| Internal Business CA 2 | 6490 | 05/10/2025 07:44:59 CEST | active | Download revocation list | |
| Internal Business CA 3 | 5665 | 05/10/2025 07:40:58 CEST | active | Download revocation list | |
| Internal Business CA 5 | 2331 | 05/10/2025 07:45:55 CEST | active | Download revocation list | |
| Telekom Security BusinessID SMIME CA 2023 | 3503 | 05/10/2025 07:46:56 CEST | active | Download revocation list | |
| Telekom Security SMIME ECC CA 23 | 630 | 05/10/2025 04:56:50 CEST | active | Download revocation list | |
| Telekom Security SMIME RSA CA 23 | 626 | 05/10/2025 04:57:50 CEST | active | Download revocation list | |
| TeleSec Business CA 2021 | 3598 | 05/10/2025 07:38:55 CEST | active | Download revocation list | |
| TeleSec Business TLS-CA 2022 | 2374 | 05/10/2025 07:47:55 CEST | active | Download revocation list | |
| Download ARL |
