Cloud DNS email provider statistics and deliverability context
← Email Stats homemailbox
According to Live Direct Marketing's daily Tranco top-1M scan (September 24, 2026), Cloud DNS is the mailbox provider for 147 domains — 0.02% of 675,489 domains with MX records. Its strongest TLD is .com (17.0% of its domains). Detection: primary MX record (lowest preference).
Last updated from the 2026-09-24 DNS snapshot.
What Cloud DNS represents in this dataset
Bulgarian DNS provider with mail forwarding.
Directory category: Hosting. The classification comes from primary MX record (lowest preference). It describes observed DNS infrastructure, not a commercial relationship and not the placement of any individual message.
What the 2026-09-24 snapshot shows about Cloud DNS
Across 67 distinct TLDs its top three are .com (17.0%), .net (4.8%), .de (3.4%) — together 25.2% of the 147 domains, which makes the footprint broad — spread across many TLDs, the shape of a globally distributed platform rather than a national one. The service most often observed on the same domains is Amazon SES (ESP, 44 domains, 29.9% of them), followed by Mailgun (23.8%). Directly comparable by the same detection rule: Self-Hosted, Google Workspace, Microsoft 365. Ranking between them reflects what is published in DNS, not delivery quality or volume sent. All figures come from a single daily DNS snapshot (2026-09-24); a domain appears here when its published records match the primary MX record (lowest preference) rule, which is an infrastructure fact, not a commercial relationship.
Commonly used together with Cloud DNS
What else the same 147 domains use — cross-tabulated from the same daily snapshot (2026-09-24).
| Type | Service | Domains | Share of Cloud DNS users |
|---|---|---|---|
| ESP | Amazon SES | 44 | 29.9% |
| ESP | Mailgun | 35 | 23.8% |
| ESP | SparkPost | 1 | 0.7% |
| ESP | Elastic Email | 1 | 0.7% |
| ESP | Mailjet (Sinch) | 1 | 0.7% |
| ESP | StackMail | 1 | 0.7% |
| ESP | emailsys (artegic, DE) | 1 | 0.7% |
| ESP | MailerLite | 1 | 0.7% |
| ESP | Cloudflare Email Routing | 1 | 0.7% |
TLD distribution (top 30 of 67)
Frequently asked questions
How many domains use Cloud DNS?
147 domains in the Tranco top-1M use Cloud DNS as their mailbox provider as of September 24, 2026, according to Live Direct Marketing's daily DNS scan.
What is Cloud DNS's market share?
Cloud DNS holds 0.02% of domains with MX records in the Tranco top-1M (snapshot of 2026-09-24). The number is recomputed every day.
What are the biggest alternatives to Cloud DNS?
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 2026-09-24).
Largest mailbox providers in this category
Self-Hosted (22.56%) · Google Workspace (21.58%) · Microsoft 365 (17.03%) · Unknown / Other (6.68%) · Generic / unmatched (mx*.*) (2.53%) · Generic / unmatched (mail.*) (1.93%) · Proofpoint (1.86%) · Cloudflare Email Routing (1.76%) · Yandex 360 (1.67%) · Mimecast (1.47%)
Domain sample (top 100 by Tranco rank)
Showing 100 of 147 domains.