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One.com status. Is One.com down right now?

One.com status updated

What is One.com status right now?

One.com is having a major outage

IsDown is reporting that One.com is having issues. IsDown last checked One.com status on at . We've received 0 user reports in the past 24 hours.
Ongoing Incident started 13 days ago

Issues with Exchange

Monitoring since Feb 2021 · 212 incidents caught · 13 components tracked in real-time

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One.com service health over the last 24 hours

This chart shows the number of user-reported issues for One.com service health 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.

One.com Outage Map

One.com outage map showing where users report when One.com is down

See where users report One.com is down. The map shows recent One.com outages from around the world.

One.com Outage Map

Recent One.com outage reports

See what users report when One.com is down and how One.com outages affect them.

  • 🇬🇧 United Kingdom of Great Britain and Northern Ireland

    David - Try to log into my website, handmadeluxurysoaps.co.uk message says Ooops! server connection issues..

  • Ak - Page is opening but not allowing to login.

Monitor One.com status and outages

  • Monitor all your external dependencies in one place
  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed

Downtime health for the last 90 days

In the last 90 days, One.com had 8 incidents (1 major outage and 7 minor incidents) with a median duration of 1 hour 41 minutes.

Total
8

Incidents

Critical
1

Major Outages

Warning
7

Minor Incidents

Duration
1 hour

Median Resolution

Latest One.com outages detected by IsDown

Check One.com status history below. IsDown detects when One.com is down, tracking both official outages and user-reported issues.

about 2 hours
Jan 20, 2026 at 02:43 AM
3 days
Jan 05, 2026 at 04:03 AM
about 1 hour
Dec 17, 2025 at 02:32 AM
20 days
Dec 16, 2025 at 06:59 AM
about 1 hour
Dec 10, 2025 at 02:39 AM
23 minutes
Dec 05, 2025 at 03:08 AM
about 2 hours
Nov 11, 2025 at 01:50 AM
about 2 hours
Nov 05, 2025 at 03:04 AM
about 21 hours
Nov 04, 2025 at 06:39 AM
Sign up to check more outage history

Get alerts when One.com is down

  • Monitor all your external dependencies in one place
  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed

One.com Components Status

Check if any One.com component is down. View the current status of 3 services and regions.

About One.com Status and Outage Monitoring

IsDown has monitored One.com continuously since February 2021, tracking this Web Hosting & CDN for 5 years. Over that time, we've documented 210 outages and incidents, averaging 3.6 per month.

We monitor One.com's official status page across 13 components organized into 3 groups. IsDown interprets One.com statuses (operational, degraded performance, partial outage, and major outage) to deliver precise health metrics and filter alerts by the components you actually use.

To check if One.com is down, IsDown combines official status data with user reports for early detection. Vendors often delay acknowledging problems, so user reports help us alert you before the official announcement.

Engineering and operations teams rely on IsDown to track One.com status and receive verified outage alerts through Slack, Teams, PagerDuty, or 20+ other integrations.

How IsDown Monitors One.com

IsDown checks One.com's status page every few minutes, across all 13 components. We combine official status data with user reports to detect when One.com is down, often before the vendor announces it.

When One.com status changes, IsDown sends alerts to your preferred channels. Filter by severity to skip noise and focus on outages that affect your business.

One.com status monitoring dashboard

What you get when monitoring One.com with IsDown

Track One.com incidents and downtimes by severity

IsDown checks One.com official status page for major/minor outages or downtimes. A major outage is when One.com experiences a critical issue that severely affects one or more services/regions. A minor incident 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. The moment we detect a One.com outage, we send you an alert and update your dashboard and status page.

Get alerted as soon as users report problems with One.com

One.com and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.

All the details of One.com outages and downtimes

IsDown collects all information from the outages published in One.com status page to provide the context of the outage. 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.

Prepare for upcoming One.com maintenance events

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.

Only get alerted on the One.com outages that impact your business

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.

Simple & Powerful

How IsDown Works

Get started in minutes. Monitor all your critical services from one place.

Step 01
IsDown

We monitor official status pages

IsDown checks the status of over 5,450+ services every few minutes. We aggregate official status information and normalize it, plus collect crowdsourced reports for early outage detection.

Step 02
!

You get notified instantly

When we detect an incident or status change, you receive an alert immediately. Customize notifications by service, component, or severity to avoid alert fatigue.

Step 03

Everything in one dashboard

View all your services in a unified dashboard or public or private status page. Send alerts to Slack, Teams, PagerDuty, Datadog, and 20+ other tools your team already uses.

Get Started Free

No credit card required • 14-day free trial

One.com Downdetector vs IsDown

Looking for One.com outage alerts like Downdetector? IsDown monitors One.com's official status page for verified incident data, not just user reports. Know exactly when One.com is down, which components are affected, and when service health is restored. Here's why official One.com status monitoring beats crowdsourced detection:

Features IsDown Downdetector
Official One.com status page monitoring. Know when One.com is down with real time incident details.
Monitor 5,450+ services including One.com in a single dashboard.
Instant One.com outage alerts sent to Slack, Teams, PagerDuty, and more.
Combined monitoring: One.com official status plus user reports for early outage detection.
Maintenance feed for One.com
Granular alerts filtering by One.com components and regions.
Monitor One.com Status with IsDown

14-day free trial • No credit card required

Frequently Asked Questions

Is One.com down today?

One.com is 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.

What is the current One.com status?

One.com seems to be having problems. 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.

Is there a One.com outage now?

Yes, there is an ongoing outage. You can check the details on the top of the page.

Is One.com down today or just slow?

Yes, One.com might be slow as there's an ongoing outage. You can check the details on the top of the page.

How are One.com outages detected?

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.

Is One.com having an outage right now?

One.com last outage was on January 21, 2026 with the title "Issues with Exchange"

How to check if One.com is down?

Why use IsDown to monitor One.com instead of the official status page?

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.

How IsDown compares to DownDetector when monitoring One.com?

IsDown and DownDetector help users determine if One.com 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 instead of just relying on reports from users. The integration allows us to provide more details about One.com's Outages, 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.

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