Maintenance to Enhance System Infrastructure

Scheduled for Mar 21, 15:00 - 19:00 UTC

Scheduled

We will be conducting system maintenance.
During maintenance, multiple brief network interruptions will occur.
If you encounter an error, please wait a while and try again.
The maintenance completion time may vary slightly depending on circumstances.
We apologize for any inconvenience and appreciate your understanding.

■Scope of impact
- GCC User Portal
- GCC Certificate Issuance
- GCC Certificate Revocation Request
- SSL API Certificate Issuance
- ePKI API Certificate Issuance
- SSL (Access to Domain Validation URL)
- ePKI (Access to Certificate Acquisition URL)
- JCAN User Portal
- JCAN Certificate Issuance
- JCAN Certificate Revocation Request
- JCAN API Certificate Issuance
- JCAN (Access to Certificate Acquisition URL)
- Displaying Siteseal
- Timestamping (GlobalSign Japan Accredited Timestamping) for document signing

[Note] There is no impact on the use of issued certificates or revocation confirmation.

Posted Dec 22, 2025 - 06:23 UTC

This scheduled maintenance affects: GCC (GCC User Portal, Certificate Issuance) and Other Product Lines (Timestamping (GlobalSign Japan Accredited Timestamping) for document signing).