# Optimizely: DNS Issue

> Optimizely status incident “DNS Issue” on 2021-04-01: impact none (vendor’s label), 4.9 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/optimizely/incidents/vx8gxxy1v1q8
Last updated: 2021-04-02T02:36:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2021-04-01 21:42 UTC · Resolved: 2021-04-02 02:36 UTC · Duration: 4.9 h
- Updates: 1
- [Vendor status page: https://status.optimizely.com/incidents/vx8gxxy1v1q8](https://status.optimizely.com/incidents/vx8gxxy1v1q8)
- [Company: Optimizely](https://rewindex.com/company/optimizely.md)

## Timeline of updates

- **resolved** 2021-04-02 02:36 UTC: This incident has been resolved. Microsoft has updated a preliminary RCA for the initial impact to Microsoft services and it is available on their Status history page: https://status.azure.com/en-us/status/history/

_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 Optimizely, started 2021-04-01 21:42 UTC, resolved after 4.9 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/optimizely/incidents/vx8gxxy1v1q8
- Citation: Optimizely, “DNS Issue” (2021-04-01 21:42 UTC). Archived by Rewindex: https://rewindex.com/company/optimizely/incidents/vx8gxxy1v1q8 (CC BY 4.0).
- Markdown link: `[Optimizely: DNS Issue (2021-04-01)](https://rewindex.com/company/optimizely/incidents/vx8gxxy1v1q8)`


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Canonical: https://rewindex.com/company/optimizely/incidents/vx8gxxy1v1q8 · Markdown: https://rewindex.com/company/optimizely/incidents/vx8gxxy1v1q8.md · JSON: https://rewindex.com/api/v1/companies/optimizely/incidents/vx8gxxy1v1q8 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:00:25.953Z