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AriaDNS laboratory DNS query logs

Synthetic seven-day Zeek-like DNS fixture pack for the AriaDNS anomaly-review demo.

Organization dataset and collection item are public. Live Gradio (alirezaaminzadeh/dns) and the organization card (AriaAICompany/dns) are queued until the Hugging Face daily Space-creation cap resets. Runnable Space source is stored in demo/. Collection: Aria AI — Cybersecurity.

Hosts are aliases such as host_off_03 and host_srv_01. Query names use reserved .example / .test / .invalid labels and are defanged in public CSV files. There is no live DNS or reputation lookup.

Files

  • data/queries.csv
  • data/queries_preview.csv
  • data/gold_events.json
  • data/zeek_dns_sample.log
  • data/schema.json
  • data/splits.json
  • data/protocol.md
  • data/evaluation.json
  • data/sample_preview.json
  • demo/ — runnable Gradio Space source
  • showcase/ — organization static card

Split

Development is 2026-03-01 through 2026-03-04. Test is 2026-03-05 through 2026-03-07. Office and server hosts appear in each split. Rows that belong to one authored event stay on one host and in one split.

Gold policy

needs_review_nxdomain and needs_review_unusual_shape are authored host-time ranges. Unusual shape means long or high-entropy labels under reserved names. That label is similar-to-suspicious-behavior, not a malware family. benign_new_service, benign_cdn, and benign_update are healthy context. A new SaaS name alone is not a security-review label.

Public suffix

Registered domains are split with the embedded snapshot lab-psl-2026-09-20. It is a laboratory subset, not a live Public Suffix List download.

License

CC-BY-4.0. Keep the synthetic-data label.

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