Amazon SES Mail Manager mailbox provider
According to Live Direct Marketing's daily Tranco top-1M scan (September 11, 2026), Amazon SES Mail Manager is the mailbox provider for 45 domains — 0.01% of 666,213 domains with MX records. Detection method: primary MX record (lowest preference).
Key facts
- 45 domains in the Tranco top-1M use Amazon SES Mail Manager (0.01% of domains with MX records).
- Snapshot date: 2026-09-11 — recomputed every day.
- Strongest TLD: .com (68.9% of its domains).
- Region skew: Global / US-skewed.
- Most co-used service: Amazon SES.
- Directory category: email security gateway.
Why Amazon SES Mail Manager appears in this category
Amazon SES Mail Manager ingress endpoint for inbound email processing.
We classify it as a email security gateway 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.
What the data shows
82.2% of its domains sit outside the top 100,000 — a long-tail footprint spread across smaller sites. Its single largest TLD is .com at 68.9% of its domains — a strong concentration across 9 TLDs overall. The service most often seen alongside it is Amazon SES (ESP), on 20.0% of its domains.
Where Amazon SES Mail Manager sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 2 | 4.4% |
| Top 100,000 | 6 | 13.3% |
| Top 1,000,000 | 37 | 82.2% |
| Unranked | 0 | 0.0% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 31 | 68.9% | |
| .live | 5 | 11.1% | |
| .org | 3 | 6.7% | |
| .net | 1 | 2.2% | |
| .ai | 1 | 2.2% | |
| .cc | 1 | 2.2% | |
| .jp | 1 | 2.2% | |
| .dev | 1 | 2.2% | |
| .eu | 1 | 2.2% |
What Amazon SES Mail Manager users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 45 domains.
| Type | Service | Domains | Share of Amazon SES Mail Manager users |
|---|---|---|---|
| ESP | Amazon SES | 9 | 20.0% |
| ESP | Zendesk | 3 | 6.7% |
| ESP | Postmark | 1 | 2.2% |
See the full Amazon SES Mail Manager data page (KPI cards, trend, sample domains) →
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Frequently asked questions
How many domains use Amazon SES Mail Manager?
45 domains in the Tranco top-1M use Amazon SES Mail Manager as their mailbox provider as of September 11, 2026 (0.01% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Is Amazon SES Mail Manager common enough to affect email deliverability testing?
Amazon SES Mail Manager accounts for 0.01% 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 Amazon SES Mail Manager most?
Amazon SES Mail Manager's largest TLD is .com (68.9% of its domains); it appears across 9 TLDs in total.