Check if Mimecast Australian Grid is down, recent outages, user-reported issues, and outages map.
Mimecast Australian Grid is working normally
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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. Sign up for free to see more Mimecast status data.
IsDown has tracked 33 incidents for Mimecast Australian Grid since started monitoring Mimecast status in March 2022. We collect data from 4484+ services, and normalize the data to give you a clear picture of the impact of the outage.
Date | Status | Incident | Duration |
---|---|---|---|
Sep 20, 2025
01:32 PM EDT
|
Minor | Mimecast Security Agent Disruption | about 3 hours |
Aug 19, 2025
10:00 AM EDT
|
Minor | Administration Console Inaccessible | 36 minutes |
Jun 04, 2025
10:34 AM EDT
|
Minor | Degraded MS Teams Service | about 6 hours |
May 27, 2025
10:28 AM EDT
|
Minor | Mimecast My Applications Page Inaccessible | about 2 hours |
May 22, 2025
09:00 PM EDT
|
Minor | Intermittent delivery delays on AU grid when sending to O365 | about 1 hour |
Apr 02, 2025
10:07 AM EDT
|
Minor | Awareness Training Login-Free Disrupted | about 24 hours |
Mar 11, 2025
08:28 AM EDT
|
Minor | Decryption Portal issue | about 6 hours |
Feb 27, 2025
09:22 AM EST
|
Minor | Login issues for customers using IDP-initiated SAML authentication | 16 minutes |
Feb 18, 2025
02:12 AM EST
|
Minor | Intermittent Administration Console | about 3 hours |
Jan 16, 2025
07:39 PM EST
|
Minor | Service disruption impacting a subset of customers on AU Grid. | about 2 hours |
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Australian Grid is a component of Mimecast that ensures data sovereignty by storing and managing data exclusively within Australian data centers.
Monitoring Mimecast since March 2022
Australian Grid is part of Mimecast. Check the Mimecast's status.
10 incidents in 2025
Number of Incidents
1 issues
Last incident
14 days ago
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Mimecast Australian Grid isn't down. You can check Mimecast Australian Grid status and incident details on the top of the page. IsDown continuously monitors Mimecast Australian Grid official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Mimecast Australian Grid is currently operational. You can check Mimecast Australian Grid 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 Mimecast Australian Grid being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Mimecast Australian Grid 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.
Mimecast Australian Grid last outage was on September 20, 2025 with the title "Mimecast Security Agent Disruption"
IsDown and DownDetector help users determine if Mimecast 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 Mimecast'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.
IsDown offers an easy way to monitor Mimecast with maximum flexibility
IsDown monitors Australian Grid for major outages. A major outage is when Australian Grid experiences a critical issue that severely affects one or more services/regions. When Mimecast 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 Mimecast status page for minor outages. A minor outage is when Australian Grid 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 Mimecast 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.
IsDown monitors Mimecast and all their 9 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.
Mimecast 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.
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