According to Live Direct Marketing's daily Tranco top-1M scan (July 12, 2026), SendCloud (China) is the email service provider (ESP) for 127 domains — 0.02% of 617,244 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
SendCloud (China) is an email service provider operating in the Chinese market. It is detected across internet domains primarily through SPF include mechanisms in their mail authentication records, serving as the mail delivery infrastructure for its customers.
The infrastructure footprint of SendCloud (China) is concentrated in the long tail of smaller websites rather than the largest global brands, predominantly within the .com namespace. It most often appears alongside generic or unmatched mail exchanger records. For senders and receivers, this distribution reveals that SendCloud (China) handles mail at a different operational scale and focus than the dominant global email service providers.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 4 | 3.1% |
| Top 100,000 | 28 | 22.0% |
| Top 1,000,000 | 79 | 62.2% |
| Unranked | 16 | 12.6% |
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 78 | 61.4% | |
| .cn | 23 | 18.1% | |
| .net | 6 | 4.7% | |
| .com.cn | 3 | 2.4% | |
| .org | 2 | 1.6% | |
| .ai | 2 | 1.6% | |
| .io | 2 | 1.6% | |
| .jp | 1 | 0.8% | |
| .xyz | 1 | 0.8% | |
| .network | 1 | 0.8% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 127 domains.
| Type | Service | Domains | Share of SendCloud (China) users |
|---|---|---|---|
| Mailbox | Generic / unmatched (mx*.*) | 65 | 51.2% |
| Mailbox | QQ Mail (Tencent) | 18 | 14.2% |
| Mailbox | Google Workspace | 11 | 8.7% |
| Mailbox | Microsoft 365 | 10 | 7.9% |
| Mailbox | Unknown / Other | 4 | 3.1% |
| Mailbox | Mailgun (inbound) | 3 | 2.4% |
| ESP | Zendesk | 8 | 6.3% |
| ESP | Mailgun | 7 | 5.5% |
| ESP | Mandrill | 7 | 5.5% |
| ESP | Amazon SES | 5 | 3.9% |
SendCloud (China) is identified in email infrastructure primarily through SPF record analysis and the patterns of mail server configurations it deploys. Its typical appearance alongside generic mail exchanger records (such as mx*.* naming patterns) indicates a particular infrastructure topology that differs from the branded mail server networks and globally distributed systems operated by larger email service providers.
See the full SendCloud (China) data page (KPI cards, trend, sample domains) →
SendCloud (China) is an email service provider concentrated among smaller websites in the .com space, rather than the largest global brands. It should be a lower priority for deliverability testing unless your target audience specifically relies on SendCloud (China) for mail handling.
127 domains in the Tranco top-1M use SendCloud (China) as their email service provider (ESP) as of July 12, 2026 (0.02% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
SendCloud (China) accounts for 0.02% of SPF-publishing domains in the top 1M. Whether you should seed a test mailbox there depends on how much of your audience it represents — the co-usage table above shows the services it appears alongside most.
SendCloud (China)'s largest TLD is .com (61.4% of its domains); it appears across 18 TLDs in total.