{
 "metric": "dmarc-policy",
 "segment": "pl",
 "anchor": "domain",
 "label": "Poland (domains)",
 "population": "domains in Poland",
 "states": [
  "reject",
  "quarantine",
  "none",
  "malformed",
  "absent"
 ],
 "quiet_failure_states": [
  "none",
  "malformed",
  "absent"
 ],
 "measurement": "Tier 0. TXT lookup at `_dmarc.<domain>`; parse the `p=` tag. Denominator: `has_mx`.",
 "why_it_matters": "The flagship quiet failure. `p=none` is *monitor mode* — it publishes a record, generates reports, and instructs receivers to deliver forged mail anyway. It looks like DMARC in every compliance checklist and questionnaire while providing no protection. `malformed` is the same failure by accident.",
 "limits": "A domain may be mid-rollout in `none` deliberately; we measure the state, not intent.",
 "data_tier": "dns",
 "population_predicate": "has_mx",
 "entity_type": "domain",
 "kind": "failure",
 "latest": {
  "day": "2026-08-10",
  "n": 230,
  "qf_pct": 70.87,
  "ci": [
   64.69,
   76.36
  ],
  "dist": {
   "reject": 11.74,
   "quarantine": 17.39,
   "none": 34.35,
   "malformed": 0,
   "absent": 36.52
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 94,
   "qf_pct": 75.53,
   "ci": [
    65.95,
    83.11
   ],
   "dist": {
    "reject": 10.64,
    "quarantine": 13.83,
    "none": 32.98,
    "malformed": 0,
    "absent": 42.55
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-02",
   "n": 93,
   "qf_pct": 75.27,
   "ci": [
    65.61,
    82.92
   ],
   "dist": {
    "reject": 10.75,
    "quarantine": 13.98,
    "none": 33.33,
    "malformed": 0,
    "absent": 41.94
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 94,
   "qf_pct": 75.53,
   "ci": [
    65.95,
    83.11
   ],
   "dist": {
    "reject": 10.64,
    "quarantine": 13.83,
    "none": 32.98,
    "malformed": 0,
    "absent": 42.55
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 230,
   "qf_pct": 70.43,
   "ci": [
    64.24,
    75.96
   ],
   "dist": {
    "reject": 11.74,
    "quarantine": 17.83,
    "none": 34.35,
    "malformed": 0,
    "absent": 36.09
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-10",
   "n": 230,
   "qf_pct": 70.87,
   "ci": [
    64.69,
    76.36
   ],
   "dist": {
    "reject": 11.74,
    "quarantine": 17.39,
    "none": 34.35,
    "malformed": 0,
    "absent": 36.52
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/dmarc-policy/pl"
}