Is Microsoft Exchange Online down right now?

No — Microsoft Exchange Online is operating normally.

• Current status: Operational
• 90-day uptime: 98.89%

Recent Microsoft Exchange Online incidents

• Possible partial outage (corroborated by ripe_atlas, dns_divergence, package_registry_health) — Resolved (2026-09-09)

Frequently asked questions

Is Microsoft Exchange Online down right now?

No — Microsoft Exchange Online is operating normally. 60SecMonitor verifies this across multiple independent sources, not just the vendor's own status page.

What is Microsoft Exchange Online's recent uptime?

Microsoft Exchange Online has had 98.89% uptime over the last 90 days as observed by 60SecMonitor.