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Playground demo key · api.reefapi.com
post/domain-intel/v1/dnssec1 credit

DNSSEC signing status: the DoH AD (Authenticated-Data) flag (the resolver cryptographically validated the answer), the DS record at the parent (delegation signed), and DNSKEY presence — plus a broken-chain warning (DS without DNSKEY).

Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/domain-intel/v1/dnssec \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"domain":"cloudflare.com"}'

Hit Send to run this endpoint live.

Playground · ReefAPI