Investigating delayed delivery times.
Resolved
Oct 08, 2025 at 05:10pm UTC
PostMortem posted to our blog: https://improvmx.com/blog/post-mortem-2025-10-08
Affected services
mx1.improvmx.com
mx2.improvmx.com
smtp.improvmx.com
Updated
Oct 08, 2025 at 03:23pm UTC
Delivery times are back to normal.
PostMortem will be posted later today with our findings.
Affected services
mx1.improvmx.com
mx2.improvmx.com
smtp.improvmx.com
Updated
Oct 08, 2025 at 03:11pm UTC
Mitigation seems successful, delivery times are returning to normal.
Affected services
mx1.improvmx.com
mx2.improvmx.com
smtp.improvmx.com
Updated
Oct 08, 2025 at 03:04pm UTC
We've identified a SQL performance issue, and are attempting a mitigation.
Affected services
mx1.improvmx.com
mx2.improvmx.com
smtp.improvmx.com
Created
Oct 08, 2025 at 02:28pm UTC
Currently investigating some reports of delayed delivery times.
Affected services
mx1.improvmx.com
mx2.improvmx.com
smtp.improvmx.com