DomainDetails is a fast, RDAP-first research and monitoring platform for domain investors, brokers, and builders. It unifies ownership, status, DNS, and registry data with marketplace intelligence in one clean workflow. Search any name to get instant RDAP and DNS results, then pivot into Aftermarket Search to see aggregated listings and comps from major marketplaces (e.g., Afternic, Sedo, Namecheap, Dynadot). Track opportunities with SalesWatcher reports and spot patterns across high-value sales.