Host-H (BG) mailbox provider
According to Live Direct Marketing's daily Tranco top-1M scan (September 22, 2026), Host-H (BG) is the mailbox provider for 8 domains — 0.00% of 675,663 domains with MX records. Detection method: primary MX record (lowest preference).
Key facts
- 8 domains in the Tranco top-1M use Host-H (BG) (0.00% of domains with MX records).
- Snapshot date: 2026-09-22 — recomputed every day.
- Strongest TLD: .co.za (62.5% of its domains).
- Region skew: Other.
- Most co-used service: Host-H (BG).
- Directory category: hosting mail bundle.
Why Host-H (BG) appears in this category
Bulgarian shared hosting+mailbox.
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.
Host-H (BG) is a mailbox provider offering email hosting across a distributed footprint, primarily detected as a primary MX record for smaller and mid-market domains within the Tranco top-1 million list. Its operational presence is notably concentrated in the South African .co.za domain space, serving as a regional infrastructure anchor for that geography.
Because Host-H (BG) sits in the long tail of providers rather than among the largest global brands, it often goes overlooked in generic email testing strategies. However, for senders targeting South African enterprises or smaller regional sites, and for recipients operating in that space, its position in the mail path is significant enough to matter for deliverability success; global senders may treat it as a secondary testing concern unless the target audience concentrates in its core regions.
Where Host-H (BG) 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 | 1 | 12.5% |
| Top 1,000,000 | 7 | 87.5% |
| Unranked | 0 | 0.0% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .co.za | 5 | 62.5% | |
| .net | 2 | 25.0% | |
| .com | 1 | 12.5% |
What Host-H (BG) users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 8 domains.
| Type | Service | Domains | Share of Host-H (BG) users |
|---|---|---|---|
| ESP | Host-H (BG) | 7 | 87.5% |
| ESP | Mandrill | 1 | 12.5% |
| ESP | Zoho ZeptoMail | 1 | 12.5% |
| ESP | Zoho Mail 360 | 1 | 12.5% |
| ESP | Campaign Monitor | 1 | 12.5% |
Regional footprint and testing prioritisation
Host-H (BG)'s strength lies in regional rather than global reach. If your sending profile skews toward South African domains, .co.za enterprises, or smaller regional websites, Host-H (BG) should feature in your core testing matrix. Conversely, if your audience is primarily North American or Western European, it becomes a peripheral concern — test it if resources allow, but deprioritise it below the major global providers. The clustering pattern observed suggests Host-H (BG) tends to serve geographically or service-tier-similar sites, reinforcing its role as a regional specialist rather than a universal infrastructure anchor.
See the full Host-H (BG) data page (KPI cards, trend, sample domains) →
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Frequently asked questions
Should I test deliverability against Host-H (BG)?
If your recipients or sending targets are concentrated in South Africa or its regional footprint, yes—include it in your core testing suite. If you operate globally or primarily in Western markets, test it opportunistically but prioritise universal providers first.
How many domains use Host-H (BG)?
8 domains in the Tranco top-1M use Host-H (BG) as their mailbox provider as of September 22, 2026 (0.00% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Is Host-H (BG) common enough to affect email deliverability testing?
Host-H (BG) 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 Host-H (BG) most?
Host-H (BG)'s largest TLD is .co.za (62.5% of its domains); it appears across 3 TLDs in total.