According to Live Direct Marketing's daily Tranco top-1M scan (July 12, 2026), RD Station (BR) is the email service provider (ESP) for 1,689 domains — 0.27% of 617,244 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
RD Station is a marketing automation and customer relationship management platform operated by a Brazilian software company of the same name. It includes email marketing capabilities and is designed primarily for the Portuguese-speaking market, with particular concentration in Brazil.
Its presence in email infrastructure is concentrated amongst smaller organisations within the .com.br domain space, where it frequently appears alongside Google Workspace configurations. For email practitioners, this distribution means RD Station is more likely to be encountered in regional Brazilian traffic and SME-focused deployments than in global enterprise environments.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 18 | 1.1% |
| Top 100,000 | 117 | 6.9% |
| Top 1,000,000 | 1,374 | 81.3% |
| Unranked | 180 | 10.7% |
| TLD | Domains | Share | |
|---|---|---|---|
| .com.br | 1,232 | 72.9% | |
| .com | 200 | 11.8% | |
| .br | 155 | 9.2% | |
| .io | 14 | 0.8% | |
| .co | 11 | 0.7% | |
| .org | 10 | 0.6% | |
| .net | 9 | 0.5% | |
| .digital | 9 | 0.5% | |
| .me | 6 | 0.4% | |
| .ai | 4 | 0.2% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 1,689 domains.
| Type | Service | Domains | Share of RD Station (BR) users |
|---|---|---|---|
| Mailbox | Google Workspace | 697 | 41.3% |
| Mailbox | Microsoft 365 | 538 | 31.9% |
| Mailbox | Self-Hosted | 104 | 6.2% |
| Mailbox | Locaweb (BR) | 74 | 4.4% |
| Mailbox | Unknown / Other | 52 | 3.1% |
| Mailbox | Generic / unmatched (mx*.*) | 31 | 1.8% |
| ESP | SendGrid (Twilio) | 1,414 | 83.7% |
| ESP | Amazon SES | 251 | 14.9% |
| ESP | Zendesk | 108 | 6.4% |
| ESP | Locaweb (BR) | 79 | 4.7% |
Because RD Station is commonly deployed alongside Google Workspace in the .com.br space, email operators should understand the resulting authentication landscape. When both services' SPF includes appear in a single record, configuration complexity increases; organisations that send to Brazilian recipients or manage infrastructure in this region should verify that their SPF records properly reference both services and that email routing between them works as intended.
See the full RD Station (BR) data page (KPI cards, trend, sample domains) →
RD Station is a Brazilian marketing automation and CRM platform used primarily by smaller organisations, often integrated with Google Workspace. If your email targets Brazilian recipients or your systems are integrated with RD Station, testing SPF/DKIM alignment with it is worthwhile; otherwise, it is not a primary global deliverability priority.
1,689 domains in the Tranco top-1M use RD Station (BR) as their email service provider (ESP) as of July 12, 2026 (0.27% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
RD Station (BR) accounts for 0.27% 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.
RD Station (BR)'s largest TLD is .com.br (72.9% of its domains); it appears across 37 TLDs in total.