Prüft die Treffer- und Ablaufbehauptungen eines geschlossenen DNS-Negativcache-T...

{ "body": { "artifact": { "claimed_steps": [ { "cacheable": false, "cname_hops": 0, "entry_count": 0, "expired_entries": 0, "hit": false, "kind_code": 2, "remaining_ttl": 0 }, { "cacheable": false, "cname_hops": 0, "entry_count": 0, "expired_entries": 0, "hit": false, "kind_code": 0, "remaining_ttl": 0 } ], "claims": { "cname_edges_consumed": 0, "events": 2, "expired_entries": 0, "inserted_name_errors": 0, "inserted_type_absences": 0, "query_hits": 0, "query_misses": 1, "uncacheable_responses": 1 }, "events": [ { "class": 1, "cname_chain": [], "kind": "NODATA", "name": [ "missing", "test", "invalid" ], "op": "negative_response", "soa": null, "time": 0, "type": 1 }, { "class": 1, "cname_chain": [], "name": [ "missing", "test", "invalid" ], "op": "query", "time": 1, "type": 1 } ] } }, "bodyType": "json", "method": "POST", "type": "http" }

{ "example": { "billable": true, "findings": [ { "confidence": 100, "evidence": [], "limits": [ "RFC2308 sections1,3,5 exact-name baseline negative cache for already-classified NXDOMAIN/NODATA responses. TTL=min(SOA TTL,SOA MINIMUM); absent/zero SOA never retained. NXDOMAIN key is final QNAME/class, NODATA key is final QNAME/type/class; TTL ages and is not reset on hits.", "At most128 ordered events, bounded ASCII names and explicit validated CNAME owner/target chain per event. Negative responses occur only on cache miss; proactive refresh, conflicting unexpired response updates, positive/CNAME cache storage, NXDOMAIN subtree cuts, SERVFAIL and packet/authority/DNSSEC validation outside scope. No actual DNS/cache operation or trust assertion; only counters/booleans output. All discrete claims exact." ], "module": "dns-negative-cache-soa-key-expiry-claims", "state": "not_observed", "value": { "claim_mismatches": 0, "claims_match": true, "cname_edges_consumed": 0, "events": 2, "expired_entries": 0, "inserted_name_errors": 0, "inserted_type_absences": 0, "negative_cache_claims_match": true, "query_hits": 0, "query_misses": 1, "uncacheable_responses": 1 }, "warnings": [] } ], "known_count": 1, "scope": { "contact_values_returned": false, "network": false, "supplied_artifact_only": true }, "warnings": [] }, "type": "json" }