Public Status Pages, Private Status Pages
US-East, US-West, Ireland, Toronto
February 10, 2026 21:40 UTC
INVESTIGATING
On February 10, AWS experienced DNS resolution errors (NXDOMAIN responses) affecting a subset of CloudFront distributions globally. During this period, AWS also reported delays in propagating certain configuration changes, including DNS, TLS-related updates, and cache invalidations.
While we did not observe broad impact across the status pages we actively monitor, based on AWS reporting and customer feedback, some custom domains may have experienced brief DNS resolution failures during the affected window. Additionally, some cache invalidations may have been delayed, which could have temporarily prevented recent incident or maintenance updates from appearing immediately on certain status pages.
This issue originated from an upstream AWS CloudFront service disruption.February 11, 2026 04:18 UTC
RESOLVED
AWS mitigated the DNS resolution errors and fully resolved the CloudFront configuration change propagation and cache invalidation delays by 04:18 UTC on February 11. All related AWS services are operating normally.
Status.io infrastructure and monitoring systems continued operating normally throughout the event. Any delayed cache invalidations have since been processed, and status pages should now reflect the correct state.