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Hosted DNS service for secure, fast, and accurate query responses.
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Maintenance
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Service status and report activity over the last 24 hours, in 15-minute intervals. Early warnings and official incidents are shown separately.
Loading reports… · Last 24 hours
Tap a bar to keep its details open. With the chart focused, use Left and Right to move between intervals, Home or End to jump, and Escape to close. Full data is available in the table below.
| Start | End | Reports | Status |
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Official status checked
Ultradns has active maintenance
Official provider statusOfficial maintenance active
UltraDNS Database Maintenance - May 31, 2026 — 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.
Official provider statusOfficial maintenance active
UltraDNS Portal/API Maintenance - May 3, 2026– 4 hours — 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.
Official provider status0 outage reports in the last 24 hours.
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 |
Planned work published by the official provider.
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 31 mag 2026, 10:30 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 3 mag 2026, 08:00 UTC · Ongoing
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Uptimus monitora Ultradns tramite la fonte ufficiale e normalizza incidenti, manutenzioni e componenti in uno stato coerente.
Questa pagina include attualmente 21 componenti monitorati, 4 incidenti, 6 manutenzioni e 1 giorni di storico noto.
Uptimus è un servizio indipendente e non è affiliato a Ultradns. Uno stato regolare non garantisce che ogni utente, dispositivo o area sia esente da problemi.
Ricevi un avviso quando Ultradns o un componente monitorato segnala un'interruzione grave o critica. Gli avvisi possono essere inviati tramite i canali attivi nel workspace, inclusi email, push e integrazioni configurate. La cronologia disponibile contiene 4 incidenti indicizzati e offre un contesto oltre lo stato attuale. Un incidente recente indicizzato è stato «UltraDNS - DNS Resolution Advisory».
Ricevi avvisi su prestazioni degradate, impatto parziale e incidenti che non rappresentano un'interruzione completa. Uptimus monitora attualmente 21 componenti di Ultradns: UltraDNS - DNS Resolution, UltraDNS - Zone Propagation, UltraDNS - Primary Zone Transfer, UltraDNS - Secondary Zone Transfer. Gli avvisi possono essere inviati tramite i canali attivi nel workspace, inclusi email, push e integrazioni configurate.
Le pagine pubbliche di Downdetector sono basate soprattutto sulle segnalazioni degli utenti. Uptimus le combina con incidenti ufficiali, manutenzioni e stato dei componenti quando il provider li pubblica.
| Criteri di confronto | Uptimus | Downdetector |
|---|---|---|
| Segnalazioni della community su Ultradns |
The current official status of Ultradns cannot be verified. The latest stored provider observation indicated normal operation. 0 reports were recorded for Ultradns in the last 24 hours. Last official check: .
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 1 mar 2026, 13:00 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 1 feb 2026, 11:11 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 1 feb 2026, 11:00 UTC · Ongoing
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 21 gen 2026, 06:00 UTC · Ongoing
| Incluso |
| Incluso |
| Baseline adattiva che distingue casi isolati da un’interruzione estesa | Incluso | Incluso |
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| Attività delle ultime 24 ore e visualizzazione regionale | Incluso | Incluso |
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| Un solo spazio per siti, provider di stato, giochi Steam e app e giochi Android | Incluso | Prodotto separato |
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| Avvisi e-mail, push e webhook dallo stesso spazio | Incluso | Prodotto separato |
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| Aggiornamenti ufficiali e cronologia dello stato di Ultradns | Incluso | Basato sulle segnalazioni |
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| Stato dei componenti e manutenzioni mostrati separatamente | Incluso | Limitato nelle pagine pubbliche |
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