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

> SparkPost status incident “SMTP delivery delays for some SparkPost Enterprise customers (US hosted only)” on 2018-06-15: impact none (vendor’s label), 21 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sparkpost/incidents/jsfhb0yw8kbx
Last updated: 2018-06-15T01:05:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2018-06-15 00:44 UTC · Resolved: 2018-06-15 01:05 UTC · Duration: 21 min
- Updates: 1
- [Vendor status page: https://status.sparkpost.com/incidents/jsfhb0yw8kbx](https://status.sparkpost.com/incidents/jsfhb0yw8kbx)
- [Company: SparkPost](https://rewindex.com/company/sparkpost.md)

## Timeline of updates

- **resolved** 2018-06-15 01:05 UTC: The mail delays have been resolved and all traffic is flowing normally

_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: none) posted by SparkPost, started 2018-06-15 00:44 UTC, resolved after 21 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/sparkpost/incidents/jsfhb0yw8kbx
- Citation: SparkPost, “SMTP delivery delays for some SparkPost Enterprise customers (US hosted only)” (2018-06-15 00:44 UTC). Archived by Rewindex: https://rewindex.com/company/sparkpost/incidents/jsfhb0yw8kbx (CC BY 4.0).
- Markdown link: `[SparkPost: SMTP delivery delays for some SparkPost Enterprise customers (US hosted only) (2018-06-15)](https://rewindex.com/company/sparkpost/incidents/jsfhb0yw8kbx)`


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Canonical: https://rewindex.com/company/sparkpost/incidents/jsfhb0yw8kbx · Markdown: https://rewindex.com/company/sparkpost/incidents/jsfhb0yw8kbx.md · JSON: https://rewindex.com/api/v1/companies/sparkpost/incidents/jsfhb0yw8kbx · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:09:20.340Z