Is Mailsac down?

No. Mailsac is working. Updated 2 Nov, 16:13 UTC, 11 min ago · Official status page No problems recorded since 2 Nov 2026.

Last 9030 days

100.00% of the time without a reported outage, since 2 Nov

Of the last 90 days, 0 had a partial or major outage, 0 had maintenance only and 89 have no data. Recent problems are listed in a table further down.

90 days ago30 days agoToday

No problems Partial outage Major outage Maintenance No data yet

Parts of Mailsac

API ProxyOperational
BlogOperational
Data BackendOperational
DNS - MSDC 1Operational
DNS - MSDC 2Operational
DocumentationOperational
POP3 ServicesOperational
SMTP - Inbound AltOperational
SMTP - Inbound ProxyOperational
Web Socket ServicesOperational

Incidents and maintenance

No open incidents or planned maintenance.

Recent problems

No problems recorded since 2 Nov 2026.

Alert me when Mailsac is down

HonkWatch watches the Mailsac status page for you and alerts you by email, Slack, Discord or Telegram when it reports a problem.

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Questions

Is Mailsac down, or is it just me?

The Mailsac status page reports no problem. If it isn't working for you, the cause is more likely near you: your network, your browser, or a problem only in your area. Try another network or device.

How do we know?

We read the official Mailsac status page. We don't guess from social media posts or reports.

How often do we check?

The status page every 15 minutes, day and night. We keep 90 days of history: a day we have no reading for shows as "no data yet", never as working.

Official status from the Mailsac status page. HonkWatch also checks websites from 24 cities.

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