F.A.C.C.T. Atmosphere email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 12, 2026), F.A.C.C.T. Atmosphere is the mailbox provider for 92 domains — 0.01% of 665,310 domains with MX records. Its strongest TLD is .ru (71.7% of its domains). Detection: primary MX record (lowest preference).
Last updated from the 2026-09-12 DNS snapshot.
What F.A.C.C.T. Atmosphere represents in this dataset
F.A.C.C.T. Atmosphere cloud email-security gateway.
Directory category: Gateway. 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 2026-09-12 snapshot shows about F.A.C.C.T. Atmosphere
Across 13 distinct TLDs its top three are .ru (71.7%), .com (9.8%), .su (3.3%) — together 84.8% of the 92 domains, which makes the footprint narrow — three TLDs cover most of it, which is typical of a regional or single-market operator. The service most often observed on the same domains is Unisender (RU) (ESP, 25 domains, 27.2% of them), followed by Sendsay (7.6%). 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 (2026-09-12); 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 F.A.C.C.T. Atmosphere
What else the same 92 domains use — cross-tabulated from the same daily snapshot (2026-09-12).
| Type | Service | Domains | Share of F.A.C.C.T. Atmosphere users |
|---|---|---|---|
| ESP | Unisender (RU) | 25 | 27.2% |
| ESP | Sendsay | 7 | 7.6% |
| ESP | SendPulse | 4 | 4.3% |
| ESP | Mindbox | 3 | 3.3% |
| ESP | Mailgun | 3 | 3.3% |
| ESP | UniSender | 3 | 3.3% |
| ESP | DashaMail (RU) | 3 | 3.3% |
| ESP | UniOne | 2 | 2.2% |
| ESP | Mailchimp | 2 | 2.2% |
| ESP | MailGaner | 2 | 2.2% |
TLD distribution (top 13 of 13)
Frequently asked questions
How many domains use F.A.C.C.T. Atmosphere?
92 domains in the Tranco top-1M use F.A.C.C.T. Atmosphere as their mailbox provider as of September 12, 2026, according to Live Direct Marketing's daily DNS scan.
What is F.A.C.C.T. Atmosphere's market share?
F.A.C.C.T. Atmosphere holds 0.01% of domains with MX records in the Tranco top-1M (snapshot of 2026-09-12). The number is recomputed every day.
What are the biggest alternatives to F.A.C.C.T. Atmosphere?
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 2026-09-12).
Largest mailbox providers in this category
Self-Hosted (22.39%) · Google Workspace (21.66%) · Microsoft 365 (16.96%) · Unknown / Other (6.60%) · Generic / unmatched (mx*.*) (2.54%) · Generic / unmatched (mail.*) (1.94%) · Proofpoint (1.88%) · Cloudflare Email Routing (1.75%) · Yandex 360 (1.61%) · Mimecast (1.46%)
Domain sample (top 92 by Tranco rank)
Showing 92 of 92 domains.