{"id":"cloud-dns-configuration-cascading-side-effects","text":"Cloud DNS configuration changes have cascading side effects that extend beyond the modified resource: enabling an outbound server policy silently disables resolution of all private zones, forwarding zones, and peering zones; DNSSEC disabling must follow a registrar-first sequence or cause resolution failures for the entire zone; and CNAME exclusivity silently prevents coexistence with any other record type at the same name — making DNS changes among the highest-blast-radius operations in GCP networking.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloud-dns-configuration-cascading-side-effects","truth_value":"IN","reason":"premise"}]}}