Provider
SendGridIncident detail
AWS us-west-2 DNS Health Checks Fired
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Timeline
Incident updates
Updates are normalized from the official source chronology so timeline changes remain easy to scan.
Investigating
Starting around 4:09 am PST on Jul/24, our engineers began investigating an issue related to low success rates in the us-west-2 region. Customer shouldn't experience impact. This does not impact mail send. We will provide another update in an hour or as soon as more information becomes available.
Monitoring
At 4:21 PST our engineers have isolated the degraded region and removed it from load balancing and are now mitigated and observing. We will provide another update in an hour or as soon as more information becomes available.
Resolved
Our engineers have monitored the fix and confirmed the issue has been resolved. All services are now operating normally at this time.