# SparkPost: SMTP delays for some SparkPost and SparkPost Enterprise customers (US hosted only)

> SparkPost status incident “SMTP delays for some SparkPost and SparkPost Enterprise customers (US hosted only)” on 2018-03-30: impact minor (vendor’s label), 6.4 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sparkpost/incidents/f6bm1nlz323k
Last updated: 2018-03-31T00:54:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2018-03-30 18:31 UTC · Resolved: 2018-03-31 00:54 UTC · Duration: 6.4 h
- Updates: 1
- [Vendor status page: https://status.sparkpost.com/incidents/f6bm1nlz323k](https://status.sparkpost.com/incidents/f6bm1nlz323k)
- [Company: SparkPost](https://rewindex.com/company/sparkpost.md)

## Timeline of updates

- **resolved** 2018-03-31 00:54 UTC: Deliveries continue to be normal. If there is any queued mail due to the incident it will be delivered shortly.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by SparkPost, started 2018-03-30 18:31 UTC, resolved after 6.4 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/sparkpost/incidents/f6bm1nlz323k
- Citation: SparkPost, “SMTP delays for some SparkPost and SparkPost Enterprise customers (US hosted only)” (2018-03-30 18:31 UTC). Archived by Rewindex: https://rewindex.com/company/sparkpost/incidents/f6bm1nlz323k (CC BY 4.0).
- Markdown link: `[SparkPost: SMTP delays for some SparkPost and SparkPost Enterprise customers (US hosted only) (2018-03-30)](https://rewindex.com/company/sparkpost/incidents/f6bm1nlz323k)`


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Canonical: https://rewindex.com/company/sparkpost/incidents/f6bm1nlz323k · Markdown: https://rewindex.com/company/sparkpost/incidents/f6bm1nlz323k.md · JSON: https://rewindex.com/api/v1/companies/sparkpost/incidents/f6bm1nlz323k · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:00:31.838Z