According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Digital Insight (NCR) is the SaaS sender for 55 domains — 0.01% of 617,702 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Digital Insight is an email platform operated by NCR that enables organisations to send transactional and marketing email on behalf of their domains. It is positioned as a service for small and mid-market organisations rather than large enterprises, integrated within NCR's broader business-software portfolio.
Digital Insight's presence in the email infrastructure ecosystem is identifiable through SPF include records: organisations that use it publish SPF mechanisms authorising Digital Insight's mail servers. The platform's user base is concentrated in the .com space and is frequently deployed alongside Microsoft 365. This footprint pattern—predominantly smaller domains in Microsoft-centric environments—means that email senders and mailbox providers regularly encounter Digital Insight when auditing domain authentication or assessing sender reputation. Understanding Digital Insight's role in a domain's sending infrastructure is important for distinguishing legitimate deployment from misconfiguration and for evaluating the maturity of an organisation's overall email practices.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 0 | 0.0% |
| Top 100,000 | 2 | 3.6% |
| Top 1,000,000 | 47 | 85.5% |
| Unranked | 6 | 10.9% |
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 28 | 50.9% | |
| .org | 25 | 45.5% | |
| .net | 2 | 3.6% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 55 domains.
| Type | Service | Domains | Share of Digital Insight (NCR) users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 10 | 18.2% |
| Mailbox | Mimecast | 6 | 10.9% |
| Mailbox | Self-Hosted | 6 | 10.9% |
| Mailbox | Unknown / Other | 5 | 9.1% |
| Mailbox | Cisco IronPort | 2 | 3.6% |
| Mailbox | Barracuda | 2 | 3.6% |
Organisations using both Digital Insight and Microsoft 365 must authorise both platforms' mail servers via their SPF records. This creates a legitimate but increasingly complex authentication footprint: a domain's SPF record accumulates separate include mechanisms for Microsoft Exchange Online, Digital Insight, and any other third-party senders. Mailbox providers evaluate this layered authorisation when judging sending legitimacy; reputation assessment depends on whether each authorised sender properly implements its own authentication standards (DKIM, DMARC) and whether the domain shows signs of compromise. For smaller organisations without dedicated email-infrastructure expertise, managing this multi-provider authentication complexity can introduce oversight and misconfiguration risk.
See the full Digital Insight (NCR) data page (KPI cards, trend, sample domains) →
Yes—Digital Insight is an email platform operated by NCR and is widely deployed by small and mid-market organisations. Its reputation is determined by the sending practices of its users; presence in a domain's SPF record is normal infrastructure and not inherently suspicious, though it should be evaluated as part of a broader sender-reputation assessment.
55 domains in the Tranco top-1M use Digital Insight (NCR) as their SaaS sender as of July 13, 2026 (0.01% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Digital Insight (NCR) 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.
Digital Insight (NCR)'s largest TLD is .com (50.9% of its domains); it appears across 3 TLDs in total.