SparkPost: Outbound message delivery is delayed/slow for some SparkPost and SparkPost Enterprise customers (US hosted only)
Timeline of updates
- resolved
The external customer RoadRunner appears to have resolved their issue. Delayed mail will continue to be delivered and then return to normal.
From SparkPost’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Archive proof
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This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.sparkpost.com (opens in new tab).
Cite this
Status incident (vendor impact label: none) posted by SparkPost, started 2021-11-18 23:03 UTC, resolved after 21 min, 1 update(s).
- Title
- Outbound message delivery is delayed/slow for some SparkPost and SparkPost Enterprise customers (US hosted only)
- Vendor
- SparkPost
- Date
- URL
- https://rewindex.com/company/sparkpost/incidents/6x99y1r9z37n
SparkPost profileRecent SparkPost incidentsAll outages on November 18, 2021SparkPost in November 2021MarkdownJSON