Is Mimecast United States Grid Down? Mimecast United States Grid Status & Outages
Mimecast status updated
What is Mimecast United States Grid status right now?
Mimecast United States Grid is working normally
IsDown last checked Mimecast United States Grid status on at . We've received 0 user reports in the past 24 hours.
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Monitoring since Mar 2022
·
60 incidents caught
·
9 components tracked in real-time
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Mimecast United States Grid service health over the last 24 hours
This chart shows the number of user-reported issues for Mimecast United States Grid 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. Sign up to get alerts when Mimecast United States Grid is down.
Outage Map
See where users report Mimecast United States Grid is down. The map shows recent Mimecast United States Grid outages from around the world.
United States Grid Outage Map
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Mimecast Downtime Health — Last 90 Days
In the last 90 days, Mimecast had 6 incidents with a median duration of 10 hours 32 minutes.
6
Incidents
0
Major Outages
6
Minor Incidents
10
hour
Median Resolution
Recent Mimecast United States Grid outages detected by IsDown
Full incident reports for recent Mimecast United States Grid outages, including timelines, affected components, and resolution details.
| Title | Started At | Duration |
|---|---|---|
|
We are aware that some customers may be experiencing authentication issues logging into the Mimec...
|
Apr 10, 2026 at 01:28 AM UTC
|
about 2 hours |
|
We have identified an issue affecting customers with Belgian & French phone numbers who are exp...
|
Mar 17, 2026 at 04:06 PM UTC
|
7 days |
|
We believe we have identified the issue affecting customers hosted on our CA grid who may be expe...
|
Mar 11, 2026 at 01:34 PM UTC
|
5 days |
|
We are aware of an issue where email body content is appearing as null, affecting both inbound an...
|
Feb 06, 2026 at 12:25 PM UTC
|
about 1 hour |
|
We are currently investigating an issue impacting the global availability of our Service Monitor....
|
Feb 05, 2026 at 10:19 PM UTC
|
about 13 hours |
|
Mimecast is aware of degraded service with Google directory syncs. Our team has identified the ro...
|
Jan 20, 2026 at 02:30 PM UTC
|
about 8 hours |
|
We are aware that some customers may be experiencing internet access issues while using Web Secur...
|
Dec 08, 2025 at 11:40 AM UTC
|
about 5 hours |
|
We are aware that customers may be experiencing issues accessing the Mimecast web portals. We a...
|
Oct 08, 2025 at 12:39 PM UTC
|
about 1 hour |
|
Mimecast is aware of a service disruption impacting our Mimecast Security Agent (MSA). The agen...
|
Sep 20, 2025 at 05:32 PM UTC
|
about 3 hours |
|
We are aware that customers may be experiencing issues accessing the Administration Console. We...
|
Aug 19, 2025 at 02:00 PM UTC
|
36 minutes |
Trusted by 1000+ teams
Be the first to know when Mimecast United States Grid goes down
Stop finding out about outages from your users. Monitor 6,020+ cloud services and get alerted the moment something breaks.
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Frequently Asked Questions
Is Mimecast United States Grid down today?
Mimecast United States Grid isn't down. You can check Mimecast United States Grid status and incident details on the top of the page. IsDown continuously monitors Mimecast United States Grid official status page every few minutes. In the last 24 hours, there were 0 outages reported.
What is the current Mimecast United States Grid status?
Mimecast United States Grid is currently operational. You can check Mimecast United States 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.
Is there a Mimecast United States Grid outage now?
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Is Mimecast United States Grid down today or just slow?
Currently there's no report of Mimecast United States Grid being slow. Check on the top of the page if there are any reported problems by other users.
How are Mimecast United States Grid outages detected?
IsDown monitors the Mimecast United States 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.
Is Mimecast United States Grid having an outage right now?
Mimecast United States Grid last outage was on April 10, 2026 with the title "Login issues for customers using 2FA authentication"
How often does Mimecast United States Grid go down?
IsDown has tracked 60 Mimecast United States Grid incidents since March 2022.
Is Mimecast United States Grid down for everyone or just me?
Check the Mimecast United States Grid status at the top of this page. IsDown combines official status page data with user reports to show whether Mimecast United States Grid is down for everyone or if the issue is on your end.
How to check if Mimecast is down?
- Subscribe (if possible) to updates on the official status page.
- Create an account in IsDown. Start monitoring Mimecast and get alerts in real-time when Mimecast has outages.
Why use IsDown to monitor Mimecast 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 Mimecast 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 Mimecast?
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.
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