H-Email shared mailbox provider
According to Live Direct Marketing's daily Tranco top-1M scan (September 22, 2026), H-Email shared is the mailbox provider for 72 domains — 0.01% of 675,663 domains with MX records. Detection method: primary MX record (lowest preference).
Key facts
- 72 domains in the Tranco top-1M use H-Email shared (0.01% of domains with MX records).
- Snapshot date: 2026-09-22 — recomputed every day.
- Strongest TLD: .com (66.7% of its domains).
- Region skew: Global / US-skewed.
- Most co-used service: Mandrill.
- Directory category: hosting mail bundle.
Why H-Email shared appears in this category
Shared cPanel mailbox (h-email.net).
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.
H-Email shared operates as a primary mail exchanger across a portion of the Tranco top-1 million domain list, concentrated in the .com namespace with a global distribution tilted toward the United States. The bulk of H-Email shared's footprint occupies the long tail of the internet — smaller sites, niche operators, and smaller businesses rather than the most-trafficked global brands.
Because H-Email shared serves primarily smaller-scale and emerging operations, senders whose audiences include small-business domains or regional sites will encounter its infrastructure regularly. Understanding H-Email shared's filtering, reputation signals, and authentication requirements is therefore part of any sender's comprehensive deliverability strategy, particularly when testing or optimising for inbox placement beyond the tier-one hosting giants.
Where H-Email shared sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 0 | 0.0% |
| Top 100,000 | 3 | 4.2% |
| Top 1,000,000 | 68 | 94.4% |
| Unranked | 1 | 1.4% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 48 | 66.7% | |
| .net | 7 | 9.7% | |
| .cz | 7 | 9.7% | |
| .org | 3 | 4.2% | |
| .tv | 2 | 2.8% | |
| .bg | 1 | 1.4% | |
| .com.au | 1 | 1.4% | |
| .us | 1 | 1.4% | |
| .it | 1 | 1.4% | |
| .co | 1 | 1.4% |
What H-Email shared users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 72 domains.
| Type | Service | Domains | Share of H-Email shared users |
|---|---|---|---|
| ESP | Mandrill | 1 | 1.4% |
Comprehensive testing: including H-Email shared in your deliverability strategy
When evaluating email deliverability across the internet, focusing only on tier-one providers (Google Workspace, Microsoft, ProtonMail) misses a significant portion of your actual audience. H-Email shared's presence across the long tail means that comprehensive testing and monitoring should include domains using H-Email shared infrastructure. This is particularly important for senders targeting small businesses, startups, or regional audiences who may rely on shared email hosting solutions rather than enterprise-grade platforms.
See the full H-Email shared data page (KPI cards, trend, sample domains) →
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Frequently asked questions
Should I test my email deliverability against H-Email shared?
If your recipients include small businesses, startups, or domains in the .com space, yes — H-Email shared represents a material portion of the long tail and its filtering behaviour may differ from larger, tier-one providers. Testing against representative smaller-scale infrastructure gives you confidence that your deliverability works across the full spectrum of recipient environments.
How many domains use H-Email shared?
72 domains in the Tranco top-1M use H-Email shared as their mailbox provider as of September 22, 2026 (0.01% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Is H-Email shared common enough to affect email deliverability testing?
H-Email shared accounts for 0.01% 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 H-Email shared most?
H-Email shared's largest TLD is .com (66.7% of its domains); it appears across 10 TLDs in total.