Active24 (CZ/NO) email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 24, 2026), Active24 (CZ/NO) is the mailbox provider for 26 domains — 0.00% of 675,489 domains with MX records. Its strongest TLD is .cz (42.3% of its domains). Detection: primary MX record (lowest preference).
Last updated from the 2026-09-24 DNS snapshot.
What Active24 (CZ/NO) represents in this dataset
Central-European hosting (Czech roots, Loopia/Ascio group).
Directory category: Hosting. The classification comes from primary MX record (lowest preference). It describes observed DNS infrastructure, not a commercial relationship and not the placement of any individual message.
What the 2026-09-24 snapshot shows about Active24 (CZ/NO)
Across 13 distinct TLDs its top three are .cz (42.3%), .com (11.5%), .sk (7.7%) — together 61.5% of the 26 domains, which makes the footprint moderately concentrated, with a recognisable home market. The service most often observed on the same domains is SparkPost (ESP, 3 domains, 11.5% of them), followed by SendGrid (Twilio) (3.8%). Directly comparable by the same detection rule: Self-Hosted, Google Workspace, Microsoft 365. Ranking between them reflects what is published in DNS, not delivery quality or volume sent. All figures come from a single daily DNS snapshot (2026-09-24); a domain appears here when its published records match the primary MX record (lowest preference) rule, which is an infrastructure fact, not a commercial relationship.
Commonly used together with Active24 (CZ/NO)
What else the same 26 domains use — cross-tabulated from the same daily snapshot (2026-09-24).
| Type | Service | Domains | Share of Active24 (CZ/NO) users |
|---|---|---|---|
| ESP | SparkPost | 3 | 11.5% |
| ESP | SendGrid (Twilio) | 1 | 3.8% |
| ESP | SmartEmailing | 1 | 3.8% |
| ESP | Mailkit | 1 | 3.8% |
| ESP | Proofpoint | 1 | 3.8% |
| ESP | Zendesk | 1 | 3.8% |
| ESP | Heureka Mailing (CZ) | 1 | 3.8% |
TLD distribution (top 13 of 13)
Frequently asked questions
How many domains use Active24 (CZ/NO)?
26 domains in the Tranco top-1M use Active24 (CZ/NO) as their mailbox provider as of September 24, 2026, according to Live Direct Marketing's daily DNS scan.
What is Active24 (CZ/NO)'s market share?
Active24 (CZ/NO) holds 0.00% of domains with MX records in the Tranco top-1M (snapshot of 2026-09-24). The number is recomputed every day.
What are the biggest alternatives to Active24 (CZ/NO)?
The largest mailbox providers in the same category by Tranco top-1M share are: Self-Hosted, Google Workspace, Microsoft 365, Unknown / Other, Generic / unmatched (mx*.*) (as of 2026-09-24).
Largest mailbox providers in this category
Self-Hosted (22.56%) · Google Workspace (21.58%) · Microsoft 365 (17.03%) · Unknown / Other (6.68%) · Generic / unmatched (mx*.*) (2.53%) · Generic / unmatched (mail.*) (1.93%) · Proofpoint (1.86%) · Cloudflare Email Routing (1.76%) · Yandex 360 (1.67%) · Mimecast (1.47%)
Domain sample (top 26 by Tranco rank)
Showing 26 of 26 domains.