Cyberimpact email service provider (ESP)
According to Live Direct Marketing's daily Tranco top-1M scan (September 12, 2026), Cyberimpact is the email service provider (ESP) for 88 domains — 0.01% of 629,828 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Key facts
- 88 domains in the Tranco top-1M use Cyberimpact (0.01% of SPF-publishing domains).
- Snapshot date: 2026-09-12 — recomputed every day.
- Strongest TLD: .ca (55.7% of its domains).
- Most co-used service: Microsoft 365.
- Directory category: email service provider.
Why Cyberimpact appears in this category
Canadian email-marketing platform focused on SMB and compliance.
We classify it as a email service provider from include: mechanisms in the SPF record 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
86.4% of its domains sit outside the top 100,000 — a long-tail footprint spread across smaller sites. Its single largest TLD is .ca at 55.7% of its domains — a strong geographic concentration across 7 TLDs overall. The service most often seen alongside it is Microsoft 365 (mailbox provider), on 67.0% of its domains.
Where Cyberimpact sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 2 | 2.3% |
| Top 100,000 | 9 | 10.2% |
| Top 1,000,000 | 76 | 86.4% |
| Unranked | 1 | 1.1% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .ca | 49 | 55.7% | |
| .com | 29 | 33.0% | |
| .org | 4 | 4.5% | |
| .net | 3 | 3.4% | |
| .io | 1 | 1.1% | |
| .quebec | 1 | 1.1% | |
| .ms | 1 | 1.1% |
What Cyberimpact users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 88 domains.
| Type | Service | Domains | Share of Cyberimpact users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 59 | 67.0% |
| Mailbox | Google Workspace | 9 | 10.2% |
| Mailbox | Self-Hosted | 8 | 9.1% |
| Mailbox | Hornetsecurity | 4 | 4.5% |
| Mailbox | Cisco IronPort | 2 | 2.3% |
| Mailbox | MailAnyone / VIPRE Email Security | 1 | 1.1% |
| ESP | SendGrid (Twilio) | 14 | 15.9% |
| ESP | Amazon SES | 9 | 10.2% |
| ESP | Mandrill | 8 | 9.1% |
| ESP | Mailchimp | 7 | 8.0% |
See the full Cyberimpact data page (KPI cards, trend, sample domains) →
Run a free inbox-placement test across Gmail, Outlook, Yahoo and more — see exactly where your mail lands and why.
Frequently asked questions
How many domains use Cyberimpact?
88 domains in the Tranco top-1M use Cyberimpact as their email service provider (ESP) as of September 12, 2026 (0.01% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Is Cyberimpact common enough to affect email deliverability testing?
Cyberimpact accounts for 0.01% 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.
Which countries or TLDs use Cyberimpact most?
Cyberimpact's largest TLD is .ca (55.7% of its domains); it appears across 7 TLDs in total.