fix: treat RDAP 404 responses as "domain not found" instead of failure (#29)

2026-09-23 00:15:31 -04:00 · 2026-01-10 13:26:45 -05:00
parent 6ef4291d0e
commit 2ca7ce68ce
3 changed files with 75 additions and 4 deletions
@@ -47,7 +47,20 @@ export async function lookup(
      for (const base of bases) {
        tried.push(base);
        try {
-          const { json } = await fetchRdapDomain(domain, base, opts);
+          const { json, notFound } = await fetchRdapDomain(domain, base, opts);
+
+          // HTTP 404 = domain not registered
+          if (notFound) {
+            const record: DomainRecord = {
+              domain,
+              tld,
+              isRegistered: false,
+              rdapServers: tried,
+              source: "rdap",
+            };
+            return { ok: true, record };
+          }
+
          const rdapEnriched = await fetchAndMergeRdapRelated(
            domain,
            json,