{
  "run_date": "2026-10-16",
  "events": [
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      "domain": "news.com.au",
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      "cohort_label": "Media Watchlist",
      "event_type": "nameservers_changed",
      "event_label": "Nameserver change",
      "event_time": "2026-10-15T20:25:44.389402+00:00",
      "summary": "news.com.au: nameservers changed",
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      "category": "delegation",
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      "signal_tier": "tier_1",
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      "certainty": "Observed",
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      "collapse_by_default": false
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      "domain": "abc.net.au",
      "domain_id": "295df832-b961-491d-8bf3-30815f5a1b0a",
      "cohort": "media-watchlist",
      "cohort_label": "Media Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-15T20:22:24.306322+00:00",
      "summary": "abc.net.au: a_records changed",
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      "event_label": "A record change",
      "event_time": "2026-10-15T20:20:03.970125+00:00",
      "summary": "agl.com.au: a_records changed",
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      "event_label": "A record change",
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      "summary": "auspost.com.au: a_records changed",
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      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-15T20:24:04.157616+00:00",
      "summary": "bigw.com.au: a_records changed",
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      "cohort_label": "Nfp Watchlist",
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      "event_label": "AAAA record change",
      "event_time": "2026-10-15T20:22:30.678206+00:00",
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      "cohort_label": "Commercial Watchlist",
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      "event_label": "A record change",
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      "cohort_label": "Commercial Watchlist",
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      "summary": "domain.com.au: a_records changed",
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      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
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      "summary": "homeaffairs.gov.au: aaaa_records changed",
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      "collapse_by_default": true
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      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-15T20:19:32.577800+00:00",
      "summary": "kmart.com.au: a_records changed",
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      "signal_tier": "tier_3",
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      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
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      "domain": "kmart.com.au",
      "domain_id": "524c9c70-fa54-40d8-9288-180c51e0bcd0",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-10-15T20:19:33.286670+00:00",
      "summary": "kmart.com.au: aaaa_records changed",
      "old_value": [
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      "signal_tier": "tier_3",
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      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "d8b3ba94-1ff2-41de-ae0b-a3c7278b0b2d",
      "domain": "nab.com.au",
      "domain_id": "5c2f02fa-f296-43a7-aa45-fe00c561c1aa",
      "cohort": "finance-watchlist",
      "cohort_label": "Finance Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-15T20:19:42.187405+00:00",
      "summary": "nab.com.au: a_records changed",
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        "23.211.127.32"
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        "23.202.230.217"
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
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    {
      "id": "2764d7f6-088e-4ae7-ab15-069a666cdf69",
      "domain": "news.com.au",
      "domain_id": "ddceb0ac-c977-48a0-8fb1-dc3fe9cda97b",
      "cohort": "media-watchlist",
      "cohort_label": "Media Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-15T20:25:44.710051+00:00",
      "summary": "news.com.au: a_records changed",
      "old_value": [
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      "category": "resolution",
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      "signal_tier": "tier_3",
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      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
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      "domain": "news.com.au",
      "domain_id": "ddceb0ac-c977-48a0-8fb1-dc3fe9cda97b",
      "cohort": "media-watchlist",
      "cohort_label": "Media Watchlist",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-10-15T20:25:45.018753+00:00",
      "summary": "news.com.au: aaaa_records changed",
      "old_value": [
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        "2600:1408:5400:e8b::ebe",
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      "snapshot_id": "4d0f2165-f44c-4e6b-a67e-15bdc01ef2ff",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
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      "domain": "nrma.com.au",
      "domain_id": "37f68c2b-f8e7-4ef6-acfa-4125af52c0e3",
      "cohort": "finance-watchlist",
      "cohort_label": "Finance Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-15T20:21:28.382614+00:00",
      "summary": "nrma.com.au: a_records changed",
      "old_value": [
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      ],
      "new_value": [
        "23.49.178.193"
      ],
      "category": "resolution",
      "severity": "info",
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      "event_scope": "observatory",
      "snapshot_id": "251bb409-d45e-4d59-bf5a-5662b8300a34",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "ad4779f3-f6a4-40de-a785-3de905650592",
      "domain": "officeworks.com.au",
      "domain_id": "2e02993b-7a95-4723-9a26-59a9b08b44ab",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-15T20:20:44.329131+00:00",
      "summary": "officeworks.com.au: a_records changed",
      "old_value": [
        "13.226.238.125",
        "13.226.238.19",
        "13.226.238.63",
        "13.226.238.75"
      ],
      "new_value": [
        "3.170.103.109",
        "3.170.103.29",
        "3.170.103.5",
        "3.170.103.88"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "f19697ab-0773-4e43-9da1-d55a10f029a0",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "f68f92cb-1250-4de8-8095-6f99fd646bab",
      "domain": "originenergy.com.au",
      "domain_id": "c4bd661a-9563-4df0-a38b-df0b42a028a6",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-15T20:20:08.868159+00:00",
      "summary": "originenergy.com.au: a_records changed",
      "old_value": [
        "52.84.217.13",
        "52.84.217.42",
        "52.84.217.63",
        "52.84.217.96"
      ],
      "new_value": [
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        "13.226.238.125",
        "13.226.238.21",
        "13.226.238.7"
      ],
      "category": "resolution",
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      "collapse_by_default": true
    },
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      "summary": "qantas.com.au: a_records changed",
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      "collapse_by_default": true
    },
    {
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      "cohort": "saas-watchlist",
      "cohort_label": "Saas Watchlist",
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      "event_time": "2026-10-15T20:23:34.139003+00:00",
      "summary": "xero.com.au: a_records changed",
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  ],
  "default_visibility_rule": "Material, medium/high severity, named high-signal event types, or personal-interest domains are visible by default."
}