Outage in DNSimple
Sporadic DNS resolution issues on zone with DNSSEC enabled
Resolved MinorIncident Report
We are currently investigating an issue while certain DNSSEC-enabled zones are sporadically returning SERVFAIL.
Zones without DNSSEC are not affected.
Components affected
DNSimple Name ServersNeed to monitor DNSimple outages?
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Latest Updates ( sorted recent to last )
RESOLVED
5 months ago - at 06/09/2025 02:59PM
This incident has been resolved.
MONITORING
5 months ago - at 06/09/2025 01:59PM
The rollback has completed.
The nameservers that were previously returning invalid data are serving now correct responses.
It might take up to the TTL value of the corresponding records to clear out cached responses.
IDENTIFIED
5 months ago - at 06/09/2025 01:38PM
We are rolling back a recent deployment to a stable version of our nameservers
IDENTIFIED
5 months ago - at 06/09/2025 01:35PM
We are continuing to work on a fix for this issue.
IDENTIFIED
5 months ago - at 06/09/2025 01:33PM
We are currently investigating an issue while certain DNSSEC-enabled zones are sporadically returning SERVFAIL.
Zones without DNSSEC are not affected.
Latest DNSimple outages
DNS resolution issues - 6 days ago
Regional DNS (San Jose) - 10 days ago
Regional DNS (San Jose) - 11 days ago
Intermittent resolution failures. - 18 days ago
DNSimple is unreachable - 23 days ago
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