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Playground demo key · api.reefapi.com
post/domain-risk/v1/parked1 credit
Detect whether a domain is parked or listed for sale. Checks parking nameserver signals and the domain's root page for for-sale phrases and marketplace redirect hosts (Sedo, Afternic, GoDaddy, etc.). Returns a confidence-scored verdict: parked, for_sale, or actively in use. Returns 'unknown' when the page cannot be read.
Working example
Parameters
A full domain to evaluate (e.g. example.com, secure-login.io). A bare host, full URL, leading www., or an IDN (münchen.de) are accepted and normalized to its registrable form.
request preview
curl -X POST https://api.reefapi.com/domain-risk/v1/parked \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"domain":"google.com"}'Hit Send to run this endpoint live.