Outage in SMTP2GO
Greylisting Issues with Microsoft/Yahoo
Resolved MinorIncident Report
We have identified some greylisting issues with Microsoft/Outlook and Yahoo and are actively working on solutions to mitigate the slowed delivery.
Components affected
SMTP2GO Email sending (SMTP service)Trusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
5 months ago - at 11/13/2025 06:34AM
This incident has been resolved.
MONITORING
6 months ago - at 11/06/2025 03:01AM
A fix has been implemented and we are monitoring the results.
INVESTIGATING
6 months ago - at 11/05/2025 02:47PM
We have identified some greylisting issues with Microsoft/Outlook and Yahoo and are actively working on solutions to mitigate the slowed delivery.
Latest SMTP2GO outages
Inbound Server Issue - 10 days ago
Investigating Email Processing Delays (AU Region) - 25 days ago
Network Connectivity Issues - about 2 months ago
Delays sending to Microsoft-hosted domains - about 2 months ago
Activity Page Headers - 2 months ago
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