DNSSEC states

This page describes different DNSSEC states and how they relate to the responses you get from the DNSSEC details API endpoint.

State	API response	Description
Pending	`"status":"pending"` `"modified_on":<TIME_STAMP>`	DNSSEC has been enabled but the Cloudflare DS record has not been added at the registrar.
Active	`"status":"active"` `"modified_on":<TIME_STAMP>`	DNSSEC has been enabled and the Cloudlfare DS record is present at the registrar.
Pending-disabled	`"status":"pending-disabled"` `"modified_on":<TIME_STAMP>`	DNSSEC has been disabled but the Cloudflare DS record is still added at the registrar.
Disabled	`"status":"disabled"` `"modified_on":<TIME_STAMP>`	DNSSEC has been disabled and the Cloudflare DS record has been removed from the registrar.
Deleted	`"status":"disabled"` `"modified_on": null`	DNSSEC has never been enabled for the zone or DNSSEC has been disabled and then deleted using the Delete DNSSEC records endpoint.

Once you have enabled DNSSEC on a zone for the first time, you cannot transition directly from an active state to a deleted state. You can only delete DNSSEC records once your zone DNSSEC is in a disabled state. Cloudflare prevents you from deleting DNSSEC records before removing the DS record from the registrar to avoid DNS resolution issues.

In both pending and active states, Cloudflare signs the zone and responds with RRSIG, NSEC, DNSKEY, CDS, and CDNSKEY record types.

In pending-disabled and disabled states, Cloudflare still signs the zone and serves RRSIG, NSEC, and DNSKEY record types, but the CDS and CDNSKEY records are set to zero ( RFC 8078), signaling to the registrar that DNSSEC should be disabled.

Refer to How DNSSEC works to learn more about the authentication process and records involved.