{
  "generated_utc": "2026-07-18T04:18:20.459Z",
  "sample_domains": 50000,
  "methodology": "Live DNS scan (MX/SPF/DMARC). Aggregate only — no email sent, no personal data.",
  "headline": {
    "have_mx_pct": 80.4,
    "have_spf_pct": 76.6,
    "have_dmarc_pct": 64.7,
    "dmarc_reject_pct_of_all": 22.9
  },
  "mx_provider_share": [
    {
      "label": "Other / self-hosted",
      "count": 13043,
      "pct": 32.4
    },
    {
      "label": "Google Workspace / Gmail",
      "count": 11368,
      "pct": 28.3
    },
    {
      "label": "Microsoft 365 / Outlook",
      "count": 9121,
      "pct": 22.7
    },
    {
      "label": "Proofpoint",
      "count": 2237,
      "pct": 5.6
    },
    {
      "label": "Mimecast",
      "count": 1265,
      "pct": 3.1
    },
    {
      "label": "Tencent QQ",
      "count": 802,
      "pct": 2
    },
    {
      "label": "Namecheap",
      "count": 502,
      "pct": 1.2
    },
    {
      "label": "Cisco IronPort",
      "count": 355,
      "pct": 0.9
    },
    {
      "label": "Zoho",
      "count": 303,
      "pct": 0.8
    },
    {
      "label": "Barracuda",
      "count": 241,
      "pct": 0.6
    },
    {
      "label": "Amazon SES",
      "count": 199,
      "pct": 0.5
    },
    {
      "label": "Fastmail",
      "count": 156,
      "pct": 0.4
    },
    {
      "label": "GoDaddy",
      "count": 121,
      "pct": 0.3
    },
    {
      "label": "Proton",
      "count": 119,
      "pct": 0.3
    },
    {
      "label": "Mailgun",
      "count": 114,
      "pct": 0.3
    },
    {
      "label": "OVH",
      "count": 74,
      "pct": 0.2
    },
    {
      "label": "Gandi",
      "count": 74,
      "pct": 0.2
    },
    {
      "label": "NetEase",
      "count": 69,
      "pct": 0.2
    },
    {
      "label": "Yahoo",
      "count": 37,
      "pct": 0.1
    },
    {
      "label": "One.com",
      "count": 24,
      "pct": 0.1
    }
  ],
  "spf_policy_breakdown": [
    {
      "label": "~",
      "count": 19292,
      "pct": 50.4
    },
    {
      "label": "-",
      "count": 17058,
      "pct": 44.6
    },
    {
      "label": "none",
      "count": 1003,
      "pct": 2.6
    },
    {
      "label": "?",
      "count": 919,
      "pct": 2.4
    },
    {
      "label": "+",
      "count": 7,
      "pct": 0
    }
  ],
  "dmarc_policy_breakdown": [
    {
      "label": "none",
      "count": 11937,
      "pct": 36.9
    },
    {
      "label": "reject",
      "count": 11441,
      "pct": 35.4
    },
    {
      "label": "quarantine",
      "count": 8961,
      "pct": 27.7
    }
  ],
  "auth_funnel": [
    {
      "label": "Mail-enabled (have MX)",
      "pct": 100,
      "count": 40224
    },
    {
      "label": "Publish SPF",
      "pct": 91.6,
      "count": 36849
    },
    {
      "label": "Publish DMARC",
      "pct": 77.3,
      "count": 31102
    },
    {
      "label": "Enforce (quarantine or reject)",
      "pct": 48.3,
      "count": 19446
    },
    {
      "label": "Reject (p=reject)",
      "pct": 26.4,
      "count": 10600
    }
  ],
  "provider_auth": [
    {
      "label": "Other / self-hosted",
      "mx": 13043,
      "mx_pct": 32.4,
      "dmarc_reject_pct": 18.6,
      "spf_hardfail_pct": 42.1
    },
    {
      "label": "Google Workspace / Gmail",
      "mx": 11368,
      "mx_pct": 28.3,
      "dmarc_reject_pct": 26.8,
      "spf_hardfail_pct": 25.8
    },
    {
      "label": "Microsoft 365 / Outlook",
      "mx": 9121,
      "mx_pct": 22.7,
      "dmarc_reject_pct": 31.3,
      "spf_hardfail_pct": 60.9
    },
    {
      "label": "Proofpoint",
      "mx": 2237,
      "mx_pct": 5.6,
      "dmarc_reject_pct": 61.9,
      "spf_hardfail_pct": 44.1
    },
    {
      "label": "Mimecast",
      "mx": 1265,
      "mx_pct": 3.1,
      "dmarc_reject_pct": 35.8,
      "spf_hardfail_pct": 41.7
    },
    {
      "label": "Tencent QQ",
      "mx": 802,
      "mx_pct": 2,
      "dmarc_reject_pct": 2.5,
      "spf_hardfail_pct": 6.5
    },
    {
      "label": "Namecheap",
      "mx": 502,
      "mx_pct": 1.2,
      "dmarc_reject_pct": 1,
      "spf_hardfail_pct": 1.2
    }
  ],
  "ipv6": {
    "overall_pct": 55.3,
    "ex_hyperscaler_pct": 12.9,
    "by_provider": [
      {
        "label": "Gandi",
        "mx": 74,
        "ipv6_pct": 100
      },
      {
        "label": "Google Workspace / Gmail",
        "mx": 11368,
        "ipv6_pct": 99.9
      },
      {
        "label": "Microsoft 365 / Outlook",
        "mx": 9121,
        "ipv6_pct": 91.3
      },
      {
        "label": "Other / self-hosted",
        "mx": 13043,
        "ipv6_pct": 18.4
      },
      {
        "label": "Mailgun",
        "mx": 114,
        "ipv6_pct": 5.3
      },
      {
        "label": "Tencent QQ",
        "mx": 802,
        "ipv6_pct": 4.4
      },
      {
        "label": "Cisco IronPort",
        "mx": 355,
        "ipv6_pct": 3.9
      },
      {
        "label": "OVH",
        "mx": 74,
        "ipv6_pct": 1.4
      },
      {
        "label": "NetEase",
        "mx": 69,
        "ipv6_pct": 1.4
      },
      {
        "label": "GoDaddy",
        "mx": 121,
        "ipv6_pct": 0.8
      },
      {
        "label": "Proofpoint",
        "mx": 2237,
        "ipv6_pct": 0.6
      },
      {
        "label": "Namecheap",
        "mx": 502,
        "ipv6_pct": 0.2
      },
      {
        "label": "Mimecast",
        "mx": 1265,
        "ipv6_pct": 0
      },
      {
        "label": "Zoho",
        "mx": 303,
        "ipv6_pct": 0
      },
      {
        "label": "Barracuda",
        "mx": 241,
        "ipv6_pct": 0
      },
      {
        "label": "Amazon SES",
        "mx": 199,
        "ipv6_pct": 0
      },
      {
        "label": "Fastmail",
        "mx": 156,
        "ipv6_pct": 0
      },
      {
        "label": "Proton",
        "mx": 119,
        "ipv6_pct": 0
      }
    ]
  },
  "concentration": {
    "distinct_providers": 20,
    "top1_pct": 32.4,
    "top3_pct": 83.4,
    "top5_pct": 92.1
  }
}