{
  "version": "20260528a",
  "buildDate": "2026-05-28",
  "domain": "postleitzahlen.online",
  "importedDataset": {
    "name": "GeoNames Postal Code Data",
    "sourceUrl": "https://download.geonames.org/export/zip/",
    "readmeUrl": "https://download.geonames.org/export/zip/readme.txt",
    "license": "Creative Commons Attribution",
    "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
    "localFiles": [
      {
        "country": "DE",
        "file": "cache/postal/DE.txt",
        "rows": 23297,
        "note": "GeoNames postal-code tab-delimited file imported by the static build."
      },
      {
        "country": "AT",
        "file": "cache/postal/AT.txt",
        "rows": 18957,
        "note": "GeoNames postal-code tab-delimited file imported by the static build."
      },
      {
        "country": "CH",
        "file": "cache/postal/CH.txt",
        "rows": 4520,
        "note": "GeoNames postal-code tab-delimited file imported by the static build."
      }
    ]
  },
  "referenceLinksOnly": [
    {
      "name": "Deutsche Post PLZ-Suche",
      "url": "https://www.postdirekt.de/plzserver/",
      "role": "Official lookup reference; not bulk-imported by this build."
    },
    {
      "name": "Österreichische Post Postlexikon",
      "url": "https://www.post.at/g/c/postlexikon",
      "role": "Official lookup reference; not bulk-imported by this build."
    },
    {
      "name": "Post CH PLZ-Suche",
      "url": "https://www.post.ch/de/kundencenter/onlinedienste/plz-suche/info",
      "role": "Official lookup reference; not bulk-imported by this build."
    },
    {
      "name": "BKG",
      "url": "https://gdz.bkg.bund.de/",
      "role": "Geodata/statistics reference; not imported as PLZ source in this build."
    },
    {
      "name": "data.gv.at",
      "url": "https://www.data.gv.at/",
      "role": "Open-data portal reference; not imported as PLZ source in this build."
    },
    {
      "name": "opendata.swiss / BFS",
      "url": "https://opendata.swiss/",
      "role": "Open-data/statistics reference; not imported as PLZ source in this build."
    }
  ],
  "limits": [
    "Koordinaten sind Schwerpunkt- oder Näherungswerte aus den Quelldaten.",
    "Keine PLZ-Polygone, keine Hausnummern, keine Zustellgarantie.",
    "Keine erfundenen Einwohnerzahlen oder amtlichen Aussagen.",
    "Offizielle Postdienste bleiben für verbindliche Einzelfälle maßgeblich."
  ],
  "counts": {
    "rawRows": 46774,
    "postalCodes": 16392,
    "places": 36705,
    "regions": 52,
    "prefixes": 256
  }
}