{
 "title": "Email infrastructure of the Tranco top-1M",
 "report_date": "2026-07-13",
 "generated_at": "2026-07-14T17:14:21Z",
 "source": "https://check.live-direct-marketing.online/email-stats/",
 "kpis": {
  "domains_with_mx": 658711,
  "domains_with_spf": 617702,
  "domains_with_dmarc": 457412,
  "dmarc_enforced_pct": 46.93
 },
 "kpi_deltas_pp": {
  "domains_with_mx": {
   "d1": 603,
   "d30": 7958
  },
  "domains_with_spf": {
   "d1": 458,
   "d30": 5348
  },
  "domains_with_dmarc": {
   "d1": 244,
   "d30": 7062
  },
  "dmarc_enforced_pct": {
   "d1": -0.03,
   "d30": -0.41
  }
 },
 "dmarc_policy_pct": {
  "none": 234765,
  "quarantine": 114653,
  "reject": 112611
 },
 "classification_coverage": {
  "mx_vendor_attributed_domains": 431710,
  "mx_vendor_attributed_pct": 65.54,
  "mx_self_hosted_domains": 147808,
  "mx_self_hosted_pct": 22.44,
  "mx_unresolved_domains": 79193,
  "mx_unresolved_pct": 12.02,
  "spf_include_occurrences": 1040874,
  "spf_classified_occurrences": 859393,
  "spf_classified_pct": 82.56,
  "spf_unknown_occurrences": 181481,
  "spf_unique_unknown_targets": 79716,
  "spf_domains_with_includes": 499684,
  "spf_domains_fully_classified": 361194,
  "spf_domains_fully_classified_pct": 72.28
 },
 "top_mailbox_providers": [
  {
   "name": "Self-Hosted",
   "share_pct": 22.44,
   "delta_1d_pp": 0.01,
   "delta_30d_pp": -0.4
  },
  {
   "name": "Google Workspace",
   "share_pct": 21.78,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.16
  },
  {
   "name": "Microsoft 365",
   "share_pct": 16.74,
   "delta_1d_pp": 0.01,
   "delta_30d_pp": 0.17
  },
  {
   "name": "Unknown / Other",
   "share_pct": 7.54,
   "delta_1d_pp": -0.22,
   "delta_30d_pp": -0.28
  },
  {
   "name": "Generic / unmatched (mx*.*)",
   "share_pct": 2.57,
   "delta_1d_pp": -0.2,
   "delta_30d_pp": -0.16
  },
  {
   "name": "Proofpoint",
   "share_pct": 1.9,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.03
  },
  {
   "name": "Generic / unmatched (mail.*)",
   "share_pct": 1.75,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.04
  },
  {
   "name": "Yandex 360",
   "share_pct": 1.64,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.03
  },
  {
   "name": "Cloudflare Email Routing",
   "share_pct": 1.6,
   "delta_1d_pp": 0.01,
   "delta_30d_pp": 0.04
  },
  {
   "name": "Mimecast",
   "share_pct": 1.52,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.03
  },
  {
   "name": "Hostinger",
   "share_pct": 1.2,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.02
  },
  {
   "name": "Namecheap Email Forwarding",
   "share_pct": 1.05,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.01
  },
  {
   "name": "Zoho Mail",
   "share_pct": 1.03,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.02
  },
  {
   "name": "QQ Mail (Tencent)",
   "share_pct": 0.83,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.04
  },
  {
   "name": "GoDaddy",
   "share_pct": 0.76,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.01
  },
  {
   "name": "Amazon WorkMail",
   "share_pct": 0.71,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.01
  },
  {
   "name": "OVH Mail",
   "share_pct": 0.71,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.03
  },
  {
   "name": "1&1 IONOS",
   "share_pct": 0.61,
   "delta_1d_pp": 0.06,
   "delta_30d_pp": 0.1
  },
  {
   "name": "Barracuda",
   "share_pct": 0.53,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.01
  },
  {
   "name": "Mail.ru for Business",
   "share_pct": 0.53,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.04
  }
 ],
 "top_esps": [
  {
   "name": "Amazon SES",
   "share_pct": 6.21,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.03
  },
  {
   "name": "SendGrid (Twilio)",
   "share_pct": 4.76,
   "delta_1d_pp": 0.01,
   "delta_30d_pp": 0.01
  },
  {
   "name": "Mailgun",
   "share_pct": 4.11,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.04
  },
  {
   "name": "Zendesk",
   "share_pct": 3.86,
   "delta_1d_pp": -0.01,
   "delta_30d_pp": -0.01
  },
  {
   "name": "Mailchimp",
   "share_pct": 3.69,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.03
  },
  {
   "name": "Mandrill",
   "share_pct": 3.36,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.01
  },
  {
   "name": "HubSpot",
   "share_pct": 3.18,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.01
  },
  {
   "name": "Salesforce",
   "share_pct": 2.62,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.01
  },
  {
   "name": "Mailjet (Sinch)",
   "share_pct": 2.13,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.03
  },
  {
   "name": "Cloudflare Email Routing",
   "share_pct": 1.8,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.04
  },
  {
   "name": "Brevo (ex-Sendinblue)",
   "share_pct": 1.43,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.04
  },
  {
   "name": "Mimecast",
   "share_pct": 1.42,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.02
  },
  {
   "name": "MailerSend",
   "share_pct": 1.28,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.03
  },
  {
   "name": "Namecheap Forwarding",
   "share_pct": 1.16,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.01
  },
  {
   "name": "MailChannels",
   "share_pct": 1.07,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Proofpoint",
   "share_pct": 0.93,
   "delta_1d_pp": null,
   "delta_30d_pp": null
  },
  {
   "name": "Elastic Email",
   "share_pct": 0.71,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Unisender (RU)",
   "share_pct": 0.57,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.02
  },
  {
   "name": "Constant Contact",
   "share_pct": 0.57,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Campaign Monitor",
   "share_pct": 0.56,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.01
  }
 ],
 "top_saas_senders": [
  {
   "name": "Shopify",
   "share_pct": 0.87,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.06
  },
  {
   "name": "Pardot (Salesforce)",
   "share_pct": 0.79,
   "delta_1d_pp": 0.01,
   "delta_30d_pp": -0.01
  },
  {
   "name": "CodeTwo Email Signatures 365",
   "share_pct": 0.71,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.01
  },
  {
   "name": "KnowBe4",
   "share_pct": 0.56,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Statuspage (Atlassian)",
   "share_pct": 0.34,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.01
  },
  {
   "name": "Atlassian (Jira/Confluence)",
   "share_pct": 0.3,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Trustpilot",
   "share_pct": 0.3,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": -0.01
  },
  {
   "name": "Firebase (Google)",
   "share_pct": 0.29,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.01
  },
  {
   "name": "BigCommerce",
   "share_pct": 0.22,
   "delta_1d_pp": 0.01,
   "delta_30d_pp": 0.03
  },
  {
   "name": "Lark / Feishu",
   "share_pct": 0.21,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Sage Intacct",
   "share_pct": 0.18,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "NetSuite (Oracle)",
   "share_pct": 0.18,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Qualtrics",
   "share_pct": 0.18,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Oracle Cloud Email",
   "share_pct": 0.17,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "WordPress.com / WP Cloud",
   "share_pct": 0.15,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.01
  },
  {
   "name": "Docebo (LMS)",
   "share_pct": 0.15,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "One.com (DK hosting)",
   "share_pct": 0.13,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Oracle Cloud",
   "share_pct": 0.13,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "Zoho Books",
   "share_pct": 0.11,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.0
  },
  {
   "name": "AFAS",
   "share_pct": 0.11,
   "delta_1d_pp": 0.0,
   "delta_30d_pp": 0.01
  }
 ],
 "signals_30d": {
  "up": [
   {
    "kind": "mailbox",
    "name": "Microsoft 365",
    "share_pct": 16.74,
    "delta_30d_pp": 0.17
   },
   {
    "kind": "mailbox",
    "name": "Google Workspace",
    "share_pct": 21.78,
    "delta_30d_pp": 0.16
   },
   {
    "kind": "mailbox",
    "name": "1&1 IONOS",
    "share_pct": 0.61,
    "delta_30d_pp": 0.1
   },
   {
    "kind": "saas",
    "name": "Shopify",
    "share_pct": 0.87,
    "delta_30d_pp": 0.06
   },
   {
    "kind": "mailbox",
    "name": "Generic / unmatched (mail.*)",
    "share_pct": 1.75,
    "delta_30d_pp": 0.04
   }
  ],
  "down": [
   {
    "kind": "mailbox",
    "name": "Self-Hosted",
    "share_pct": 22.44,
    "delta_30d_pp": -0.4
   },
   {
    "kind": "mailbox",
    "name": "Generic / unmatched (mx*.*)",
    "share_pct": 2.57,
    "delta_30d_pp": -0.16
   },
   {
    "kind": "mailbox",
    "name": "Cisco IronPort",
    "share_pct": 0.4,
    "delta_30d_pp": -0.06
   },
   {
    "kind": "mailbox",
    "name": "Mail.ru for Business",
    "share_pct": 0.53,
    "delta_30d_pp": -0.04
   },
   {
    "kind": "mailbox",
    "name": "Yandex 360",
    "share_pct": 1.64,
    "delta_30d_pp": -0.03
   }
  ]
 },
 "change_feed": {
  "summary": {
   "scan_today": "2026-07-13",
   "scan_prev": "2026-07-12",
   "total_events": 327,
   "by_severity": {
    "good": 86,
    "bad": 60,
    "info": 181
   }
  },
  "html": "https://check.live-direct-marketing.online/email-stats/alerts.html",
  "json": "https://check.live-direct-marketing.online/email-stats/alerts.json",
  "atom": "https://check.live-direct-marketing.online/email-stats/alerts.atom"
 },
 "files": {
  "history_timeseries": "https://check.live-direct-marketing.online/email-stats/history.json",
  "archive_index": "https://check.live-direct-marketing.online/email-stats/archive.json",
  "domain_registry_csv_gz": "https://check.live-direct-marketing.online/email-stats/domains.csv.gz",
  "unmatched_mx_top1000_csv": "https://check.live-direct-marketing.online/email-stats/long_tail_top1000.csv"
 },
 "methodology": "https://check.live-direct-marketing.online/email-stats/#methodology",
 "llms_txt": "https://check.live-direct-marketing.online/email-stats/llms.txt",
 "attribution": "Data derived from OpenINTEL (University of Twente / SURFnet / SIDN Labs) forward-DNS Tranco snapshots. Aggregates only; raw data not redistributed. Cite this page when reusing the numbers.",
 "contact": "support@live-direct-marketing.online"
}