Substack Custom domains Status
Substack Custom domains is currently operational with all systems functioning normally.
Last checked Jul 1, 2026 4:18 AM UTC from Substack Custom domains's official status page
Substack Custom domains Status
Part of Substack
Operational
Last updated Jul 1, 2026 4:18 AM UTC•0 sub-components
Service Health — Last 15 days
Availability
100.0%
Last Incident
None
No recent incidents
Incidents
0
All systems operational
Avg Resolution
—
No incidents to measure
Availability is averaged equally across all monitored components. Each component is tracked independently to give you a clear picture of overall service reliability.
Frequently Asked Questions About Substack Custom domains
Common questions about monitoring Custom domains and understanding component status