Healthchecks.io Status - Incident history

Welcome to the Healthchecks.io status page. If there are interruptions to service, we will post a report here, and on our Mastodon account.

Past incidents

Sep, 2026

Aug, 2026

Jul, 2026

Sep, 2026
1. Delayed email delivery to outlook.com email addressesEmail Delivery
  Started: 4 Sep, 12:02 UTC
  Duration: 33 minutes
  Outlook.com mail servers are currently rejecting email messages from our mail server with a message: "Server busy. Please try again later". It is unclear if outlook.com servers are intentionally throttling email messages or having technical issues.
  
  Resolved: 4 Sep, 12:35 UTC
  Outlook.com servers are accepting our email again.
Aug, 2026
All systems operational.
Jul, 2026
All systems operational.