mailbox
According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Openprovider NoSpamCloud is the mailbox provider for 31 domains — 0.00% of 658,711 domains with MX records. Its strongest TLD is .jp (22.6% of its domains). Detection: primary MX record (lowest preference).
What else the same 31 domains use — cross-tabulated from the same daily snapshot (2026-07-13).
| Type | Service | Domains | Share of Openprovider NoSpamCloud users |
|---|---|---|---|
| ESP | Amazon SES | 3 | 9.7% |
| ESP | HubSpot | 2 | 6.5% |
| ESP | Treasure Ship | 1 | 3.2% |
| ESP | Q-Send | 1 | 3.2% |
| ESP | FSI Email Security | 1 | 3.2% |
| ESP | Kagoya (JP, sender) | 1 | 3.2% |
| ESP | Freshworks Freshmarketer | 1 | 3.2% |
| ESP | Mailchimp | 1 | 3.2% |
| ESP | Repica WebCAS | 1 | 3.2% |
| ESP | Salesforce | 1 | 3.2% |
31 domains in the Tranco top-1M use Openprovider NoSpamCloud as their mailbox provider as of July 13, 2026, according to Live Direct Marketing's daily DNS scan.
Openprovider NoSpamCloud holds 0.00% 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 31 of 31 domains.