Secondary DNS Update Delays
Sep 25, 10:10 UTCSep 25, 01:52 UTC
Duration
0m
Impact
Minor
Root cause
Not disclosed
Cloudflare, 90 days
60 incidents
Affected
Not listed by the vendor.
Final update
Cloudflare observed and resolved delays with Secondary DNS zone transfers. Customers may have experienced delays when record updates made on primary nameservers propagate to Cloudflare Secondary DNS as well as in the other direction. DNS resolution and edge proxying remain unaffected and continue to function normally. Impact on DNS transfers may have been observed today, from 00:05:10 UTC to 01:52:54.
Timeline
- Resolved · Sep 25, 01:52 UTC
Cloudflare observed and resolved delays with Secondary DNS zone transfers. Customers may have experienced delays when record updates made on primary nameservers propagate to Cloudflare Secondary DNS as well as in the other direction. DNS resolution and edge proxying remain unaffected and continue to function normally. Impact on DNS transfers may have been observed today, from 00:05:10 UTC to 01:52:54.
More from Cloudflare
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2618:06 UTCyesterday | R2 Service Issues in Western North America (WNAM) | none | 0m |
| Sep 2610:20 UTCyesterday | Cloudflare Cloud Access Security Broker (CASB) Issues | minor | 37m |
| Sep 2504:58 UTC2 days ago | Edit Compression Rule Issue | minor | 1h 33m |
| Sep 2500:03 UTC2 days ago | Issues with Durable Objects | minor | 14h 46m |
| Sep 2420:40 UTC3 days ago | Intermittent 500 errors for backend services on Replicate | minor | 1h 54m |
| Sep 2417:33 UTC3 days ago | Delays Starting Cloudflare Workers Builds | minor | 3h 19m |