IONOS US incident
Sending emails may not be possible for some customers
IONOS US experienced a minor incident on August 13, 2026 affecting Microsoft Exchange, lasting 46m. The incident has been resolved; the full update timeline is below.
Affected components
Microsoft Exchange
Update timeline
- identified Aug 13, 2026, 07:17 PM UTC
Some customers may be experiencing issues sending E-mails.
- resolved Aug 13, 2026, 08:04 PM UTC
This incident has been resolved.