All Systems Operational

Uptime over the past 90 days. View historical uptime.
Atlas Operational
90 days ago
100.0 % uptime
Today
User Portal Operational
90 days ago
100.0 % uptime
Today
Document Signing Service (DSS) Operational
90 days ago
100.0 % uptime
Today
Certificate Issuance Operational
90 days ago
100.0 % uptime
Today
OCSP & CRL Services Operational
90 days ago
100.0 % uptime
Today
Time Stamping Operational
90 days ago
100.0 % uptime
Today
Edge Enroll Operational
90 days ago
100.0 % uptime
Today
GCC Operational
90 days ago
100.0 % uptime
Today
GCC User Portal Operational
90 days ago
100.0 % uptime
Today
Certificate Issuance Operational
90 days ago
100.0 % uptime
Today
OCSP & CRL Services Operational
90 days ago
100.0 % uptime
Today
Other Product Lines Operational
90 days ago
100.0 % uptime
Today
Timestamping (Japan Certified Timestamp partner) for document signing Operational
90 days ago
100.0 % uptime
Today
Timestamping (GlobalSign Japan Accredited Timestamping) for document signing Operational
90 days ago
100.0 % uptime
Today
Timestamping (non-Atlas RFC3161 and Authenticode for document and code signing) Operational
90 days ago
100.0 % uptime
Today
Marketing Websites Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Scheduled Maintenance

ACME maintenance and IP change Aug 4, 2026 10:00-15:00 UTC

We will be upgrading the load balancers used by the ACME service. No service impact is expected however there is the possibility of minor interruptions due to the work being performed.
Please note that the IP addresses (both IPv4 and IPv6) will change as a result of this work, so customers are encouraged to ensure that any firewall rules are up-to-date as previously communicated. The IP ranges used for the Atlas primary data centre are available at https://support.globalsign.com/ssl/manage-domains/list-static-ip-addresses and the new IP addresses will remain within these ranges.

Note that this window only affects ACME - the main certificate issuance API will not be affected by this maintenance.
Posted on Jul 20, 2026 - 08:53 UTC

Aug 1, 2026

No incidents reported today.

Jul 31, 2026

No incidents reported.

Jul 30, 2026

No incidents reported.

Jul 29, 2026

GCC Emergency Release on July 29, 2026
Completed - The scheduled maintenance has been completed.
Jul 29, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 29, 14:00 UTC
Scheduled - We will be conducting emergency release.
Certificate issuance may be temporarily interrupted for approximately 15 minutes during the maintenance period.
If a certificate is not issued immediately, please wait a few minutes and try again.
Should you experience any intermittent access issues, please retry your access after a short period of time.
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)

[Note] There is no impact on the use of issued certificates or revocation confirmation.
Jul 28, 09:40 UTC

Jul 28, 2026

No incidents reported.

Jul 27, 2026

No incidents reported.

Jul 26, 2026

No incidents reported.

Jul 25, 2026

Maintenance to Enhance System Infrastructure
Completed - The scheduled maintenance has been completed.
Jul 25, 21:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 25, 15:00 UTC
Scheduled - We will be conducting system maintenance.
GCC system services will be unavailable during the maintenance.
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 the site seal

[Note] There is no impact on the use of issued certificates or revocation confirmation.
May 14, 08:28 UTC

Jul 24, 2026

No incidents reported.

Jul 23, 2026

No incidents reported.

Jul 22, 2026

No incidents reported.

Jul 21, 2026

No incidents reported.

Jul 20, 2026

No incidents reported.

Jul 19, 2026

No incidents reported.

Jul 18, 2026

No incidents reported.

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