Outage in Exclaimer
Mail not being processed in primary data centers
Resolved MinorIncident Report
Summary AI Generated
Exclaimer experienced a mail flow disruption lasting approximately 1.3 hours affecting Mail Routing for both Office 365 and G Suite across primary data centers. Engineers identified and mitigated the issue, restoring mail routing across all regions. Any emails delayed during the incident were subsequently delivered via automatic retries.
We were alerted to an issue with mail flow in our primary data centers. Our engineers are currently investigating and trying to resolve asap
Components affected
Exclaimer Mail Routing - Office 365 Exclaimer Mail Routing - Office 365 Exclaimer Mail Routing - Office 365 Exclaimer Mail Routing - Office 365 Exclaimer Mail Routing - Office 365 Exclaimer Mail Routing - Office 365 Exclaimer Mail Routing - G Suite Exclaimer Mail Routing - G SuiteTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
23 days ago - at 06/29/2026 08:51AM
The incident has been resolved by our engineers and mail routing is operational across all regions. Customers may have experience mail delivery delays but these would have been delivered following retries.
MONITORING
24 days ago - at 06/29/2026 08:26AM
We have mitigated the issue and mail flow is working again in all regions. We are monitoring now to ensure this has resolved the issue.
IDENTIFIED
24 days ago - at 06/29/2026 08:00AM
Our engineers have identified the issue and are mitigating. Customers may still experience delays in mail delivery
INVESTIGATING
24 days ago - at 06/29/2026 07:35AM
We were alerted to an issue with mail flow in our primary data centers. Our engineers are currently investigating and trying to resolve asap
Latest Exclaimer outages
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