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Maintenance
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Ultradns has active maintenance
Official provider statusOfficial maintenance active
UltraDNS Portal/API Maintenance - Oct 25, 2026 — September 30, 2026 8:34PM UTC Scheduled - We will be performing a regular maintenance on Oct 25, 2026, from 12 AM US EDT to 4 AM US EDT (04:00 UTC to. 08:00 UTC). For a few minutes within the maintenance window, the UltraDNS Managed Services Portal (https://portal.ultradns.com/) and REST API (https://api.ultradns.com/) transactions may encounter an error and need to be attempted again. In addition, SiteBacker/Traffic Controller failover events and primary domain propagation may be delayed for a few minutes during the maintenance period. There will not be any impact to DNS resolution, as existing data will continue to resolve throughout. October 25, 2026 4:00AM UTC Active - We will be performing a regular maintenance on Oct 25, 2026, from 12 AM US EDT to 4 AM US EDT (04:00 UTC to. 08:00 UTC). For a few minutes within the maintenance window, the UltraDNS Managed Services Portal (https://portal.ultradns.com/) and REST API (https://api.ultradns.com/) transactions may encounter an error and need to be attempted again. In addition, SiteBacker/Traffic Controller failover events and primary domain propagation may be delayed for a few minutes during the maintenance period. There will not be any impact to DNS resolution, as existing data will continue to resolve throughout. October 25, 2026 8:00AM UTC Completed - Scheduled maintenance is complete.
Official provider statusOfficial maintenance active
UltraDNS Firewall Recursive Provisioning DB — September 15, 2026 1:15PM UTC Scheduled - UltraDNS will perform maintenance for UltraDNS Firewall Recursive Provisioning DB on Sun 20th Sep between 4:00 AM - 6:00 AM UTC. Impact - During maintenance window, customers may not be able to perform firewall recursive provisioning CRUD operations (using firewall API/portal). The impact will be for max 2-3 minutes. September 20, 2026 4:00AM UTC Active - Scheduled maintenance is starting. September 20, 2026 6:00AM UTC Completed - Scheduled maintenance is complete.
Official provider status0 individual report entries in the last 24 hours. This list includes legacy imports; external source aggregates are shown in the chart.
Official status observations, not measured service uptime.
Official incidents, early warnings and community reports are identified separately. Early warning history covers only the last 24 hours. Dates use your time zone.
| Incident name | Duration | StartedUTC | Acknowledged | Severity |
|---|---|---|---|---|
| 0m | Yes | Minor | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Minor |
Uptimus monitors Ultradns through its official status source and normalizes published incidents, maintenance windows and component health into one consistent service status.
This page currently includes 21 monitored components, 5 indexed incidents, 8 maintenance windows and 3 days of known history.
Uptimus is an independent monitoring service and is not affiliated with Ultradns. A healthy status does not guarantee that every user, device or region is unaffected.
Get notified when Ultradns or one of its monitored components reports a major outage or another critical service disruption. Alerts can be routed through the notification channels enabled for your workspace, including email, push and configured integrations. The available history contains 5 indexed incidents, giving each alert context beyond the current status. A recent indexed incident was “SSO Users receiving error logging in UltraDNS”.
Get notified about degraded performance, partial impact and smaller incidents that do not represent a complete outage. Uptimus currently tracks 21 Ultradns components: UltraDNS - DNS Resolution, UltraDNS - Zone Propagation, UltraDNS - Primary Zone Transfer, UltraDNS - Secondary Zone Transfer. Alerts can be routed through the notification channels enabled for your workspace, including email, push and configured integrations.
Planned work published by the official provider.
September 30, 2026 8:34PM UTC Scheduled - We will be performing a regular maintenance on Oct 25, 2026, from 12 AM US EDT to 4 AM US EDT (04:00 UTC to. 08:00 UTC). For a few minutes within the maintenance window, the UltraDNS Managed Services Portal (https://portal.ultradns.com/) and REST API (https://api.ultradns.com/) transactions may encounter an error and need to be attempted again. In addition, SiteBacker/Traffic Controller failover events and primary domain propagation may be delayed for a few minutes during the maintenance period. There will not be any impact to DNS resolution, as existing data will continue to resolve throughout. October 25, 2026 4:00AM UTC Active - We will be performing a regular maintenance on Oct 25, 2026, from 12 AM US EDT to 4 AM US EDT (04:00 UTC to. 08:00 UTC). For a few minutes within the maintenance window, the UltraDNS Managed Services Portal (https://portal.ultradns.com/) and REST API (https://api.ultradns.com/) transactions may encounter an error and need to be attempted again. In addition, SiteBacker/Traffic Controller failover events and primary domain propagation may be delayed for a few minutes during the maintenance period. There will not be any impact to DNS resolution, as existing data will continue to resolve throughout. October 25, 2026 8:00AM UTC Completed - Scheduled maintenance is complete.
Started Oct 25, 2026, 08:00 AM UTC · Ongoing
September 15, 2026 1:15PM UTC Scheduled - UltraDNS will perform maintenance for UltraDNS Firewall Recursive Provisioning DB on Sun 20th Sep between 4:00 AM - 6:00 AM UTC. Impact - During maintenance window, customers may not be able to perform firewall recursive provisioning CRUD operations (using firewall API/portal). The impact will be for max 2-3 minutes. September 20, 2026 4:00AM UTC Active - Scheduled maintenance is starting. September 20, 2026 6:00AM UTC Completed - Scheduled maintenance is complete.
Started Sep 20, 2026, 06:00 AM UTC · Ongoing
May 13, 2026 1:25PM UTC Scheduled - During the maintenance window, customers may experience temporary non-fulfillment of requests related to: Creating, updating, or deleting zones (primary/secondary) Managing zone records via API and UI A propagation delay of approximately 10 minutes may also be observed. There is no impact on domain resolution services. May 31, 2026 4:30AM UTC Active - Scheduled maintenance is starting. May 31, 2026 10:30AM UTC Completed - Scheduled maintenance is complete.
Started May 31, 2026, 10:30 AM UTC · Ongoing
April 14, 2026 12:39PM UTC Scheduled - We will be performing a regular maintenance on May 3, 2026, from 4:00 AM UTC to 8:00 AM UTC. For a few minutes within the maintenance window, the UltraDNS Managed Services Portal (https://portal.ultradns.com/) and the REST API (https://api.ultradns.com/) transactions may encounter an error and need to be attempted again. In addition, Site Backer, Traffic Controller failover events and Primary domain propagation may be delayed for a few minutes during the maintenance period. There will not be any impact to DNS resolution, as existing data will continue to resolve throughout. May 3, 2026 4:00AM UTC Active - Scheduled maintenance is starting. May 3, 2026 8:00AM UTC Completed - Scheduled maintenance is complete.
Started May 3, 2026, 08:00 AM UTC · Ongoing
February 11, 2026 8:31PM UTC Scheduled - We will be performing a planned maintenance on March 01, 2026, from 5 AM UTC to 1 PM UTC. For a few minutes within the maintenance window, the UltraDNS Managed Services Portal (https://portal.ultradns.com/) and the REST API (https://api.ultradns.com/) transactions may encounter an error and need to be attempted again. In addition, Site Backer, Traffic Controller failover events and Primary domain propagation may be delayed for a few minutes during the maintenance period. There will not be any impact to DNS resolution, as existing data will continue to resolve throughout. March 1, 2026 5:00AM UTC Active - Scheduled maintenance is starting. March 1, 2026 1:00PM UTC Completed - Scheduled maintenance is complete.
Started Mar 1, 2026, 01:00 PM UTC · Ongoing
February 1, 2026 11:06AM UTC Scheduled - This is a continuation of the planned maintenance on February 01, 2026. For a few minutes within the maintenance window, the UltraDNS Managed Services Portal (https://portal.ultradns.com/) and the REST API (https://api.ultradns.com/) transactions may encounter an error and need to be attempted again. In addition, SiteBacker, Traffic Controller failover events and primary domain propagation may be delayed for a few minutes during the maintenance period. There will not be any impact to DNS resolution, as existing data will continue to resolve throughout. February 1, 2026 11:11AM UTC Completed - Scheduled maintenance is complete.
Started Feb 1, 2026, 11:11 AM UTC · Ongoing
January 15, 2026 5:56PM UTC Scheduled - We will be performing a planned maintenance on February 01, 2026. For a few minutes within the maintenance window, the UltraDNS Managed Services Portal (https://portal.ultradns.com/) and the REST API (https://api.ultradns.com/) transactions may encounter an error and need to be attempted again. In addition, SiteBacker, Traffic Controller failover events and primary domain propagation may be delayed for a few minutes during the maintenance period. There will not be any impact to DNS resolution, as existing data will continue to resolve throughout. February 1, 2026 5:00AM UTC Active - Scheduled maintenance is starting. February 1, 2026 11:00AM UTC Completed - Scheduled maintenance is complete.
Started Feb 1, 2026, 11:00 AM UTC · Resolved Feb 1, 2026, 11:00 AM UTC
January 8, 2026 4:18PM UTC Scheduled - We will be adding new IP addresses to the US Central pool of SiteBacker testing locations. These are expected to be active as soon as January 21, 2026. Please whitelist these IP's if they are monitoring endpoints that may block external IP's. 156.154.96.153 156.154.96.154 2610:a1:306c:128::153 2610:a1:306c:128::154 Where can I find the full set of source IP's? https://ultra-portalstatic.ultradns.com/static/console/docs/Traffic_Management_IPs_for_Probing.html has all current monitoring IP's and will be updated in near future to include the new source IP's. Which products does this apply to? SiteBacker, Traffic Controller, Simple Monitor/Failover, Simple Load Balancing. If you do not use any of these products, this notice is not relevant to you. Do these new IP's need to be whitelisted? It depends on your environment. If your monitored endpoints are open to the Internet, whitelisting is not required. If you block some external IP's from accessing your monitored endpoints, you may need to add these IP's to your existing whitelist. What happens if these IP's are not whitelisted and are blocked by your side? It's possible there will be false alarms on your monitored pools and that US Central region will be considered failed for a probe. Please note that typically you need more than one region in failure for a failover to backup records to occur. January 21, 2026 12:00AM UTC Active - Scheduled maintenance is starting. January 21, 2026 6:00AM UTC Completed - Scheduled maintenance is complete.
Started Jan 21, 2026, 06:00 AM UTC · Resolved Jan 21, 2026, 06:00 AM UTC
Downdetector public pages are led by user reports. Uptimus combines community activity with official provider incidents, maintenance windows and component health when the source publishes them.
| Comparison criteria | Uptimus | Downdetector |
|---|---|---|
| Community outage reports for Ultradns | Included | Included |
| Adaptive baseline that separates isolated reports from wider disruption | Included | Included |
| 24-hour report activity and regional outage view | Included | Included |
| One workspace for websites, provider status pages, Steam games and Android apps and games | Included | Separate product |
| Email, push and webhook alerts from the same workspace | Included | Separate product |
| Official incident updates and status timeline for Ultradns | Included | User-report led |
| Component health and maintenance windows kept separate | Included | Limited on public pages |
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The official status page for Ultradns reports normal operation. 0 reports were recorded for Ultradns in the last 24 hours. Last official check: .
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