According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Aruba (IT) is the mailbox provider for 30 domains — 0.00% of 658,711 domains with MX records. Detection method: primary MX record (lowest preference).
Aruba is an Italian hosting and cloud services company that provides email hosting to smaller websites, particularly across the .it country-code domain. The company operates its own mail infrastructure and acts as a mailbox provider for its SMB customer base throughout the Italian region.
The presence of Aruba as an MX record holder signals higher concentration of traffic to smaller, regional businesses and organisations rather than large enterprises. For anyone testing deliverability or managing mail reputation, this geographic and size skew means Aruba is often underrepresented in typical testing matrices, yet can be material to campaigns targeting Italian SMBs.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 2 | 6.7% |
| Top 100,000 | 7 | 23.3% |
| Top 1,000,000 | 18 | 60.0% |
| Unranked | 3 | 10.0% |
| TLD | Domains | Share | |
|---|---|---|---|
| .it | 21 | 70.0% | |
| .com | 3 | 10.0% | |
| .net | 3 | 10.0% | |
| .cz | 1 | 3.3% | |
| .co.uk | 1 | 3.3% | |
| .de | 1 | 3.3% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 30 domains.
| Type | Service | Domains | Share of Aruba (IT) users |
|---|---|---|---|
| ESP | Mandrill | 1 | 3.3% |
| ESP | SendGrid (Twilio) | 1 | 3.3% |
| ESP | MailUp | 1 | 3.3% |
| ESP | Forcepoint MailControl | 1 | 3.3% |
| ESP | Brevo (ex-Sendinblue) | 1 | 3.3% |
Because Aruba is heavily concentrated in the .it space and skews toward smaller sites, most generic deliverability testing suites do not include it as a mandatory checkpoint. However, if your sender volume includes meaningful traffic to Italian small businesses or nonprofits, Aruba mailboxes will appear in your actual delivery patterns even if you haven't explicitly tested against them. Understanding Aruba's mail server configuration and filtering posture becomes more relevant for regional or SMB-focused senders than for global enterprises.
See the full Aruba (IT) data page (KPI cards, trend, sample domains) →
Aruba is concentrated in Italian small businesses; whilst not a top-tier global target, it is material for senders targeting regional SMB traffic in Italy.
30 domains in the Tranco top-1M use Aruba (IT) as their mailbox provider as of July 13, 2026 (0.00% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Aruba (IT) accounts for 0.00% of domains with MX records 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.
Aruba (IT)'s largest TLD is .it (70.0% of its domains); it appears across 6 TLDs in total.