Aruba (IT) mailbox provider
According to Live Direct Marketing's daily Tranco top-1M scan (September 19, 2026), Aruba (IT) is the mailbox provider for 31 domains — 0.00% of 680,914 domains with MX records. Detection method: primary MX record (lowest preference).
Key facts
- 31 domains in the Tranco top-1M use Aruba (IT) (0.00% of domains with MX records).
- Snapshot date: 2026-09-19 — recomputed every day.
- Strongest TLD: .it (61.3% of its domains).
- Region skew: Italy.
- Most co-used service: Forcepoint MailControl.
- Directory category: hosting mail bundle.
Why Aruba (IT) appears in this category
Italy's largest hosting+registrar, certified for PEC certified mail.
We classify it as a hosting mail bundle from primary MX record (lowest preference) matching a maintained provider rule. This is infrastructure attribution from public DNS, not evidence of a direct contract or exclusive use.
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.
Where Aruba (IT) sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 2 | 6.5% |
| Top 100,000 | 4 | 12.9% |
| Top 1,000,000 | 24 | 77.4% |
| Unranked | 1 | 3.2% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .it | 19 | 61.3% | |
| .com | 6 | 19.4% | |
| .net | 3 | 9.7% | |
| .cz | 1 | 3.2% | |
| .co.uk | 1 | 3.2% | |
| .de | 1 | 3.2% |
What Aruba (IT) users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 31 domains.
| Type | Service | Domains | Share of Aruba (IT) users |
|---|---|---|---|
| ESP | Forcepoint MailControl | 1 | 3.2% |
| ESP | Zoho ZeptoMail | 1 | 3.2% |
| ESP | MailUp | 1 | 3.2% |
| ESP | Mandrill | 1 | 3.2% |
| ESP | Brevo (ex-Sendinblue) | 1 | 3.2% |
| ESP | SendGrid (Twilio) | 1 | 3.2% |
Regional concentration and testing strategy
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) →
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Frequently asked questions
Is Aruba a major mailbox provider I need to test against?
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.
How many domains use Aruba (IT)?
31 domains in the Tranco top-1M use Aruba (IT) as their mailbox provider as of September 19, 2026 (0.00% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Is Aruba (IT) common enough to affect email deliverability testing?
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.
Which countries or TLDs use Aruba (IT) most?
Aruba (IT)'s largest TLD is .it (61.3% of its domains); it appears across 6 TLDs in total.