# DNSimple: Major incident: 500 errors on production website

**Summary:** _summary pending_
## Part of an outage event

- [Azure west us outage, Jul 23, 2026: 25 vendors, 26 incidents](https://rewindex.com/events/2026-07-23-azure-west-us)
- This incident started in the same window without naming Azure (timing only, not evidence of a link). (timing only, posted −1 h 2 min vs the first vendor naming Azure)

```mermaid
flowchart LR
  root["Azure west us<br/>own incident not archived"]:::inferred
  h1["Within an hour<br/>2 vendors, 1 blamed Azure<br/>JFrog, Optimizely"]:::blames
  root --> h1
  h4["1 to 4 hours later<br/>2 vendors, 2 blamed Azure<br/>Wiz, Sumo Logic"]:::blames
  root --> h4
  later["Later<br/>1 vendor<br/>Contentstack"]:::names
  root --> later
  me["DNSimple (this incident)<br/>posted −1 h 2 min"]:::me
  root -.->|"same window"| me
```

_Detected automatically from incidents that started together and named the same provider; a link means one incident named another vendor, not a confirmed cause._

- Kind: Major incident · Label: major (vendor)
- Changed: 2026-07-23 14:02 UTC · Detected: 2026-10-19 18:33 UTC
- [Source: https://stspg.io/n9s25xm7mlrr](https://stspg.io/n9s25xm7mlrr)
- [Company: DNSimple](https://rewindex.com/company/dnsimple.md)
- Versions: before (none: first archived) → after incident\_version:732/8c1bx7gq3s5v@1822e38b1e62
- Change 1 of 1 for this incident

Incident page (full timeline): [500 errors on production website](https://rewindex.com/company/dnsimple/incidents/8c1bx7gq3s5v.md)
## What changed

**1. Added: Title**

```diff
+ 500 errors on production website
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-07-23 14:02 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-07-23 14:46 UTC
```

**6. Added: Affected components**

```diff
+ Website, Zone deployment
```

**7. Added: Update** (investigating) · 2026-07-23 14:02 UTC

```diff
+ We are currently investigating this issue.
```

**8. Added: Update** (monitoring) · 2026-07-23 14:10 UTC

```diff
+ All systems are operating normally, and we are investigating root cause.
```

**9. Added: Update** (resolved) · 2026-07-23 14:46 UTC

```diff
+ This incident has been resolved.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-07-23 14:02 UTC | Major incident: 500 errors on production website (this change) | major |

All DNSimple changes: [timeline](https://rewindex.com/company/dnsimple/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


---
Canonical: https://rewindex.com/change/i6f0d2e55133fb9 · Markdown: https://rewindex.com/change/i6f0d2e55133fb9.md · JSON: https://rewindex.com/api/v1/changes/i6f0d2e55133fb9 · Generated 2026-10-19T23:13:12.823Z