mailbox
According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Trend Micro is the mailbox provider for 1,215 domains — 0.18% of 658,711 domains with MX records. Its strongest TLD is .com (31.6% of its domains). Detection: primary MX record (lowest preference).
What else the same 1,215 domains use — cross-tabulated from the same daily snapshot (2026-07-13).
| Type | Service | Domains | Share of Trend Micro users |
|---|---|---|---|
| ESP | Trend Micro Email Security | 670 | 55.1% |
| ESP | Amazon SES | 104 | 8.6% |
| ESP | Salesforce | 88 | 7.2% |
| ESP | Zendesk | 85 | 7.0% |
| ESP | Mailchimp | 66 | 5.4% |
| ESP | SendGrid (Twilio) | 63 | 5.2% |
| ESP | Mandrill | 45 | 3.7% |
| ESP | Mailgun | 43 | 3.5% |
| ESP | Proofpoint | 34 | 2.8% |
| ESP | HubSpot | 28 | 2.3% |
1,215 domains in the Tranco top-1M use Trend Micro as their mailbox provider as of July 13, 2026, according to Live Direct Marketing's daily DNS scan.
Trend Micro holds 0.18% of domains with MX records in the Tranco top-1M (snapshot of 2026-07-13). The number is recomputed every day.
The largest mailbox providers in the same category by Tranco top-1M share are: Self-Hosted, Google Workspace, Microsoft 365, Unknown / Other, Generic / unmatched (mx*.*) (as of 2026-07-13).
Self-Hosted (22.44%) · Google Workspace (21.78%) · Microsoft 365 (16.74%) · Unknown / Other (7.54%) · Generic / unmatched (mx*.*) (2.57%) · Proofpoint (1.90%) · Generic / unmatched (mail.*) (1.75%) · Yandex 360 (1.64%) · Cloudflare Email Routing (1.60%) · Mimecast (1.52%)
Showing 100 of 1,215 domains.