DNSSEC Validation Enablement on 9.9.9.10 and 9.9.9.12

Scheduled for Jun 15, 12:00 UTC - Jun 17, 12:00 UTC

Scheduled

Quad9 will be enabling DNSSEC Validation on our 9.9.9.10 and 9.9.9.12 services starting June 15th, 2026.

The .10 service is without threat blocking.

The .12 service is without threat blocking, _with_ ECS.

Services list:
https://docs.quad9.net/services/

More information here:
https://quad9.net/news/blog/quad9-enables-dnssec-on-all-service-endpoints/

Posted Apr 08, 2026 - 13:00 UTC

This scheduled maintenance affects: Recursive DNS Services (Scheduled Maintenance).