Tessian EU status. Is Tessian EU down right now?
Tessian EU status updated
What is Tessian EU status right now?
Tessian EU is having a minor outage
IsDown is reporting that Tessian EU is having issues.
IsDown last checked Tessian EU status on at . We've received 0 user reports in the past 24 hours.
Ongoing Incident
started 3 days ago
Intermittent Inbound & Outbound Email Check Delays for EU
Monitoring since Jan 2025
·
13 incidents caught
·
6 components tracked in real-time
Tessian EU service health over the last 24 hours
This chart shows the number of user-reported issues for Tessian EU 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.
Tessian EU Outage Map
See where users report Tessian EU is down. The map shows recent Tessian EU outages from around the world.
Tessian EU Outage Map
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Monitor Tessian EU 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, Tessian EU had 7 incidents with a median duration of 14 hours 9 minutes.
7
Incidents
0
Major Outages
7
Minor Incidents
14
hour
Median Resolution
Latest Tessian EU outages detected by IsDown
Check Tessian EU status history below. IsDown detects when Tessian EU is down, tracking both official outages and user-reported issues.
21 minutes
Apr 07, 2025 at 01:10 PM
| Title | Started At | Duration |
|---|---|---|
|
We are aware of an issue with Microsoft experiencing service degradation. This will result in the...
|
Jan 22, 2026 at 09:27 PM UTC
|
about 17 hours |
|
Proofpoint is investigating delays evaluating inbound emails by Core Email Protection API
Impact...
|
Jan 21, 2026 at 04:33 PM UTC
|
about 23 hours |
|
We've been made aware of a Microsoft issue affecting all OnSend Office Add-ins within Outlook for...
|
Jan 15, 2026 at 04:18 PM UTC
|
about 1 hour |
|
Proofpoint has received reports of the M365 Add-in timing out.
After investigation, it timeouts ...
|
Jan 11, 2026 at 12:25 AM UTC
|
about 12 hours |
|
We are investigating an issue on our EU server where, for ~5% of inbound emails, CEP API checks t...
|
Dec 12, 2025 at 05:31 PM UTC
|
about 2 hours |
|
Impact window: 10:03 UTC - 13:08 UTC December 2nd 2025
Impacted Add-in: Smart Alerts M365 Add-in
...
|
Dec 02, 2025 at 03:29 PM UTC
|
1 day |
|
We are aware of an issue affecting a critical Microsoft-hosted library used by the M365 add-in st...
|
Oct 29, 2025 at 04:27 PM UTC
|
about 8 hours |
|
Starting at 07:40 UTC on 09 October 2025, Microsoft experienced a service incident with Azure Fro...
|
Oct 09, 2025 at 01:43 PM UTC
|
about 4 hours |
|
Live Syncing, Core Email Protection via API and Office Add-in checks are now recovering.
Live Sy...
|
Apr 07, 2025 at 01:10 PM UTC
|
21 minutes |
Get alerts when Tessian EU 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
Tessian EU Components Status
Check if any Tessian EU component is down. View the current status of 6 services and regions.
| Component | Status | Details |
|---|---|---|
| Integrations status | OK | View details |
| Protection status | OK | View details |
| Respond status | OK | View details |
| Tessian API status | OK | View details |
| Tessian Cloud Email Security Platform status | OK | View details |
| Tessian Portal status | OK | View details |
About Tessian EU Status and Outage Monitoring
IsDown has monitored Tessian EU continuously since January 2025, tracking this Security Operations for 1 year. Over that time, we've documented 13 outages and incidents, averaging 1.1 per month.
We monitor Tessian EU's official status page across 6 components. IsDown interprets Tessian EU statuses (operational and incident) to deliver precise health metrics and filter alerts by the components you actually use.
To check if Tessian EU 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 Tessian EU status and receive verified outage alerts through Slack, Teams, PagerDuty, or 20+ other integrations.
How IsDown Monitors Tessian EU
IsDown checks Tessian EU's status page every few minutes, across all 6 components. We combine official status data with user reports to detect when Tessian EU is down, often before the vendor announces it.
When Tessian EU status changes, IsDown sends alerts to your preferred channels. Filter by severity to skip noise and focus on outages that affect your business.
What you get when monitoring Tessian EU with IsDown
Track Tessian EU incidents and downtimes by severity
IsDown checks Tessian EU official status page for major/minor outages or downtimes. A major outage is when Tessian EU experiences a critical issue that severely affects one or more services/regions. A minor incident is when Tessian EU 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 Tessian EU outage, we send you an alert and update your dashboard and status page.
Get alerted as soon as users report problems with Tessian EU
Tessian EU 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 Tessian EU outages and downtimes
IsDown collects all information from the outages published in Tessian EU 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.
Only get alerted on the Tessian EU outages that impact your business
IsDown monitors Tessian EU and all their 6 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
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
Tessian EU Downdetector vs IsDown
Looking for Tessian EU outage alerts like Downdetector? IsDown monitors Tessian EU's official status page for verified incident data, not just user reports. Know exactly when Tessian EU is down, which components are affected, and when service health is restored. Here's why official Tessian EU status monitoring beats crowdsourced detection:
| Features | IsDown | Downdetector |
|---|---|---|
| Official Tessian EU status page monitoring. Know when Tessian EU is down with real time incident details. | ||
| Monitor 5,450+ services including Tessian EU in a single dashboard. | ||
| Instant Tessian EU outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring: Tessian EU official status plus user reports for early outage detection. | ||
| Maintenance feed for Tessian EU | ||
| Granular alerts filtering by Tessian EU components and regions. |
Monitor Tessian EU Status with IsDown
14-day free trial • No credit card required
Frequently Asked Questions
Is Tessian EU down today?
Tessian EU is down. You can check Tessian EU status and incident details on the top of the page. IsDown continuously monitors Tessian EU official status page every few minutes. In the last 24 hours, there were 0 outages reported.
What is the current Tessian EU status?
Tessian EU seems to be having problems. You can check Tessian EU 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 Tessian EU outage now?
Yes, there is an ongoing outage. You can check the details on the top of the page.
Is Tessian EU down today or just slow?
Yes, Tessian EU might be slow as there's an ongoing outage. You can check the details on the top of the page.
How are Tessian EU outages detected?
IsDown monitors the Tessian EU 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 Tessian EU having an outage right now?
Tessian EU last outage was on January 30, 2026 with the title "Intermittent Inbound & Outbound Email Check Delays for EU"
How to check if Tessian EU is down?
- Subscribe (if possible) to updates on the official status page.
- Create an account in IsDown. Start monitoring Tessian EU and get alerts in real-time when Tessian EU has outages.
Why use IsDown to monitor Tessian EU 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 Tessian EU 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 Tessian EU?
IsDown and DownDetector help users determine if Tessian EU 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 Tessian EU'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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