Is One.com Down? Current Status & Real-time Updates
Check if One.com is down, recent outages, user-reported issues, and outages map.
One.com status - Is it down right now?
One.com is working normally
Last checked from One.com's status page
Check if One.com is down, recent outages, user-reported issues, and outages map.
One.com is working normally
Last checked from One.com's status page
This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
IsDown has tracked 191 incidents since started monitoring One.com status in February 2021. We collect data from 4400+ services, and normalize the data to give you a clear picture of the impact of the outage.
7 days ago · lasted about 21 hours
It is currently not possible to create Exchange accounts in our control panel, for customers who do not already have an account. We are working on fixing this. We will provide updates here when we have news.
28 days ago · lasted about 1 hour
We are currently experiencing issues with our services, causing problems with our webmail & file manager. Our engineering team is doing all they can to get our systems back to normal as soon as possible. We will keep you updated on the progress ...
about 1 month ago · lasted about 1 hour
We have received reports that some users are experiencing issues connecting to our services. Our engineering team is currently investigating the cause of this, and we will update here as soon as the issue has been identified.
We've tracked and collected 191 incidents since started monitoring One.com status
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Steve
No internet or phone line .2nd time in a week
Kent
can´t log in on : one.com , mail
Anonymous
Sending and receiving emails is slow
Peter
Message says: Sorry, we can't log you in. Please try again later.
Siraj
Unable to access services
Robbe
Contact forms wont come through
Linda
Webmail is not reachable
john
The online chat doesn't seem to be working. I've been waiting for someone to get back to me for the last 6 hours!!
Anna
Error message on the website and no way to log in or access any of my details or domains
James
Unable to login to email
Dave
Unable to log in to Webmail.
Andrew
Logged me out and won't allow me to log back in
Siraj
Unable to access the mails
Laura
I can't access my email account
Amy
Can't access any mailboxes
Harry
imap.one services not working
Tom
Can not log in. Just a white screen
Jean
My site, web mail client and one.com main page not accessible
francesco
one is not reachable and website hosted there are down
Stuart
Router internet connection is intermittent.
Rick
Won't connect to database
IsDown aggregates scheduled maintenances for One.com. Currently, there are 1 more maintenances scheduled.
Scheduled for September 10, 2025 at 12:00 PM CEST · until 01:00 PM CEST
The auth system is updated. After the update, some web client users may be returned to the login screen, where they'll need to input their email address again. The same web client users may need to log out twice. If this occurs to a user login, it...
Stay Ahead of One.com Outages
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Services commonly monitored together with One.com
One.com isn't down. You can check One.com status and incident details on the top of the page. IsDown continuously monitors One.com official status page every few minutes. In the last 24 hours, there were 0 outages reported.
One.com is currently operational. You can check One.com status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of One.com being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the One.com official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
One.com last outage was on September 02, 2025 with the title "Exchange account creation not working"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor One.com and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if a service is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information. The integration allows us to provide more details about the outage, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
IsDown offers an easy way to monitor One.com with maximum flexibility
IsDown monitors One.com for major outages. A major outage is when One.com experiences a critical issue that severely affects one or more services/regions. When One.com marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.
IsDown monitors One.com status page for minor outages. A minor outage is when One.com experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.
IsDown collects all information from the outages published in One.com status page to provide the most accurate information. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
One.com publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
IsDown monitors One.com and all their 13 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
One.com and other vendors don’t always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.
Very happy with isDown. Setting up and managing the monitoring is straightforward. The customer support team has been excellent, always quick to answer questions and provide assistance.
I definitely recommend IsDown.
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