{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9794221","patent":{"patent_number":"US-9794221","title":"Recovery of a failed registry","assignee":null,"inventors":[],"filing_date":"2016-05-27T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L"],"num_claims":22,"abstract":"A system, method, and computer-readable medium, is described that enables a registry recovery service to retrieve zone files from a target registry, archive the zone files, publish the zone files to a managed DNS server, reconcile ownership of the zone files, and publish the zone files to a provisioning DNS server. The registry recovery service may also implement a WHOIS server for the zone and ownership information and may also implement zone specific features particular to the target registry's TLD. The registry recovery service may also enable DNSSEC extensions on the recovered registry DNS services."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Recovery of a failed registry","description":"A system, method, and computer-readable medium, is described that enables a registry recovery service to retrieve zone files from a target registry, archive the zone files, publish the zone files to a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9794221","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9794221","citation_suggestion":"Patentable. \"Recovery of a failed registry\" (US-9794221). https://patentable.app/patents/US-9794221","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9794221","json":"https://patentable.app/api/llm-context/US-9794221","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:16:47.207Z"}