# Netlify: Elevated TLS/SSL connection errors to Netlify-hosted sites served over IPv6 on our regular CDN

- Impact (vendor’s label): major
- Status: resolved
- Started: 2021-05-10 20:14 UTC · Resolved: 2021-05-10 23:15 UTC · Duration: 3.0 h
- Updates: 1
- [Vendor status page: https://www.netlifystatus.com/incidents/t6nl40q91dv2](https://www.netlifystatus.com/incidents/t6nl40q91dv2)
- [Company: Netlify](https://rewindex.com/company/netlify.md)

## Timeline of updates

- **resolved** 2021-05-10 23:15 UTC: This incident has been resolved.

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


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Canonical: https://rewindex.com/company/netlify/incidents/t6nl40q91dv2 · Markdown: https://rewindex.com/company/netlify/incidents/t6nl40q91dv2.md · JSON: https://rewindex.com/api/v1/companies/netlify/incidents/t6nl40q91dv2 · Generated 2026-10-18T11:28:28.104Z