Scaleway mailbox provider
According to Live Direct Marketing's daily Tranco top-1M scan (September 13, 2026), Scaleway is the mailbox provider for 9 domains — 0.00% of 664,797 domains with MX records. Detection method: primary MX record (lowest preference).
Key facts
- 9 domains in the Tranco top-1M use Scaleway (0.00% of domains with MX records).
- Snapshot date: 2026-09-13 — recomputed every day.
- Strongest TLD: .de (22.2% of its domains).
- Region skew: Other.
- Most co-used service: Scaleway TEM.
- Directory category: hosting mail bundle.
Why Scaleway appears in this category
Iliad cloud — Paris/AMS data centers.
We classify it as a hosting mail bundle from primary MX record (lowest preference) matching a maintained provider rule. This is infrastructure attribution from public DNS, not evidence of a direct contract or exclusive use.
Scaleway is an email hosting provider and transactional email service. It allows organisations to host email domains, manage mailboxes, and send transactional messages through a unified platform.
Scaleway's footprint is concentrated in smaller and mid-market sites rather than the largest global brands, distributed internationally with particular prevalence in German-speaking regions. It is most often found alongside Scaleway's own transactional email service. For email professionals, this pattern means Scaleway represents a fragmented and pooled reputation environment in which sender behaviour is shared across the platform.
Where Scaleway sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 0 | 0.0% |
| Top 100,000 | 0 | 0.0% |
| Top 1,000,000 | 9 | 100.0% |
| Unranked | 0 | 0.0% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .de | 2 | 22.2% | |
| .cologne | 1 | 11.1% | |
| .llc | 1 | 11.1% | |
| .ai | 1 | 11.1% | |
| .com | 1 | 11.1% | |
| .club | 1 | 11.1% | |
| .net | 1 | 11.1% | |
| .ro | 1 | 11.1% |
What Scaleway users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 9 domains.
| Type | Service | Domains | Share of Scaleway users |
|---|---|---|---|
| ESP | Scaleway TEM | 9 | 100.0% |
| ESP | MailChannels | 1 | 11.1% |
| ESP | Amazon SES | 1 | 11.1% |
Shared infrastructure and cross-tenant reputation coupling
Scaleway operates a multi-tenant model in which multiple independent customers send and receive email across the same underlying infrastructure. This creates a pooled reputation environment where IP addresses, sending domains, and sender reputation are shared across tenants. A single poorly-configured or aggressive sender on the platform can degrade deliverability for other customers, and mail receivers often apply platform-level filtering based on aggregate Scaleway traffic rather than assessing individual senders in isolation.
See the full Scaleway data page (KPI cards, trend, sample domains) →
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Frequently asked questions
Should I test email deliverability against Scaleway?
If your audience includes smaller European or German-speaking businesses, testing against Scaleway is worthwhile; it is otherwise not a priority relative to testing the largest mainstream providers.
How many domains use Scaleway?
9 domains in the Tranco top-1M use Scaleway as their mailbox provider as of September 13, 2026 (0.00% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Is Scaleway common enough to affect email deliverability testing?
Scaleway accounts for 0.00% of domains with MX records 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.
Which countries or TLDs use Scaleway most?
Scaleway's largest TLD is .de (22.2% of its domains); it appears across 8 TLDs in total.