All Systems Operational

About This Site

Due to the redundant nature of our anycast infrastructure, DNSFilter services including DNS layer security, content filtering and resolution are always available. In the event of regional downtime, DNSFilter automatically switches to the nearest data center with no manual intervention. By design, our core services will not be disrupted by planned or unplanned outages.

As such, via our status page, DNSFilter strives to provide complete transparency for the current and past status of our service.

Uptime over the past 90 days. View historical uptime.
DNS1 Anycast Network Operational
90 days ago
99.99 % uptime
Today
North America Operational
90 days ago
99.99 % uptime
Today
South America Operational
90 days ago
100.0 % uptime
Today
Europe Operational
90 days ago
100.0 % uptime
Today
Asia Operational
90 days ago
100.0 % uptime
Today
Africa Operational
90 days ago
100.0 % uptime
Today
Oceania Operational
90 days ago
100.0 % uptime
Today
DNS2 Anycast Network Operational
90 days ago
99.99 % uptime
Today
North America Operational
90 days ago
99.99 % uptime
Today
South America Operational
90 days ago
100.0 % uptime
Today
Europe Operational
90 days ago
100.0 % uptime
Today
Asia Operational
90 days ago
100.0 % uptime
Today
Africa Operational
90 days ago
100.0 % uptime
Today
Oceania Operational
90 days ago
100.0 % uptime
Today
Dashboard Operational
90 days ago
100.0 % uptime
Today
Analytics Operational
90 days ago
100.0 % uptime
Today
Front End UI Operational
90 days ago
100.0 % uptime
Today
API Operational
90 days ago
100.0 % uptime
Today
Features Operational
90 days ago
100.0 % uptime
Today
Interstitial Page Operational
90 days ago
100.0 % uptime
Today
Blocked Page Operational
90 days ago
100.0 % uptime
Today
Bypass Proxy Operational
90 days ago
100.0 % uptime
Today
DoH Server Operational
90 days ago
100.0 % uptime
Today
Changelog Operational
90 days ago
100.0 % uptime
Today
Roaming Clients Operational
90 days ago
100.0 % uptime
Today
Domain Categorization Operational
90 days ago
100.0 % uptime
Today
Dynamic DNS Updater Operational
90 days ago
100.0 % uptime
Today
Data Export Operational
90 days ago
100.0 % uptime
Today
Webshrinker Operational
90 days ago
100.0 % uptime
Today
Webshrinker API Operational
90 days ago
100.0 % uptime
Today
Webshrinker Dashboard Operational
90 days ago
100.0 % uptime
Today
Webshrinker Categorization Engine Operational
90 days ago
100.0 % uptime
Today
Zorus Operational
90 days ago
100.0 % uptime
Today
Zorus Portal Operational
90 days ago
100.0 % uptime
Today
Zorus Reporting Operational
90 days ago
100.0 % uptime
Today
Zorus Policy Servers 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.

May 29, 2026

No incidents reported today.

May 28, 2026
DNSFilter - Investigating Incorrect Domain Classification
Resolved - The issue causing certain domains to be incorrectly classified as malicious has been fully resolved. Our team implemented a rollback and completed monitoring to confirm classification behavior has returned to normal operation.

This issue did not impact DNS resolution or overall DNSFilter service availability.

We sincerely apologize for the disruption and appreciate your patience while we worked to quickly identify and resolve the issue.

If you continue to experience any related problems, please reach out to our Support team for further assistance.
May 28, 12:47 EDT
Monitoring - We have implemented a rollback and are currently monitoring the environment to ensure domain classifications continue operating normally.

This issue did not impact DNS resolution or overall DNSFilter service availability. We will continue to monitor closely and provide any additional updates if necessary.

If you continue to experience any issues, please submit a support ticket.
May 28, 09:58 EDT
Identified - We are aware of an issue causing certain valid domains to be incorrectly classified as malicious. Our team has identified the cause and is actively implementing a rollback to restore normal classification behavior as quickly as possible.

This issue does not impact DNSFilter DNS resolution or overall service availability.

We will continue to provide updates as progress is made and expect to share another update shortly.
May 28, 09:46 EDT
May 27, 2026

No incidents reported.

May 26, 2026

No incidents reported.

May 25, 2026

No incidents reported.

May 24, 2026

No incidents reported.

May 23, 2026

No incidents reported.

May 22, 2026

No incidents reported.

May 21, 2026

No incidents reported.

May 20, 2026

No incidents reported.

May 19, 2026

No incidents reported.

May 18, 2026

No incidents reported.

May 17, 2026
DNSFilter API Scheduled Maintenance
Completed - The scheduled maintenance has been completed.
May 17, 03:30 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 17, 03:00 EDT
Scheduled - Dear Valued Customers,

As part of our ongoing commitment to improving our services, we will be performing an important infrastructure upgrade. This upgrade involves transitioning our database technology to enhance the performance and reliability of our systems.

What You Need to Know:

Date and Time of Upgrade:
Start: May 17, 2026, at 08:00 UTC
End: May 17, 2026, at 08:30 UTC

Estimated Downtime:
The DNSFilter Dashboard and APIs will be unavailable for about 30 minutes.
ALL operations performed through the Dashboard and APIs will not be accessible, including reporting and management.
Existing filtering policies will remain active during maintenance.

Why is This Upgrade Necessary?
This is the initial phase of a multi-step enhancement aimed at achieving robust high availability and eliminating scenarios necessitating downtime. Although there will be temporary access limitations, our filtering capabilities will continue uninterrupted based on existing policies.

Next Steps:
Please refer to our DNSFilter status page for current status and information: https://status.dnsfilter.com/
Need Help? If you have any questions or concerns, please do not hesitate to reach out to our support team.

Thank you for your understanding and support as we work to enhance our infrastructure for a better experience. We appreciate your business and are committed to serving you.

Best regards,
DNSFilter Support
Apr 27, 09:26 EDT
May 16, 2026

No incidents reported.

May 15, 2026

No incidents reported.

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