According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Onet.pl (Poland) is the mailbox provider for 10 domains — 0.00% of 658,711 domains with MX records. Detection method: primary MX record (lowest preference).
Onet.pl is an email and web services platform operated by Ringier Axel Springer Poland, providing email accounts and portal services to individuals and organisations across Poland. It is a long-established presence in Polish internet infrastructure.
Onet.pl's email footprint skews heavily towards high-traffic, well-established sites within the .pl domain namespace, making it a common recipient domain for email programmes targeting Polish businesses and consumer audiences. This concentration — visible when auditing MX records across large website cohorts — means that email deliverability to Poland depends substantially on understanding Onet.pl's authentication and filtering policies.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 1 | 10.0% |
| Top 10,000 | 1 | 10.0% |
| Top 100,000 | 2 | 20.0% |
| Top 1,000,000 | 6 | 60.0% |
| Unranked | 0 | 0.0% |
| TLD | Domains | Share | |
|---|---|---|---|
| .pl | 8 | 80.0% | |
| .com.pl | 1 | 10.0% | |
| .eu | 1 | 10.0% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 10 domains.
| Type | Service | Domains | Share of Onet.pl (Poland) users |
|---|---|---|---|
| ESP | SALESmanago (PL) | 2 | 20.0% |
| ESP | Amazon SES | 1 | 10.0% |
| ESP | Mandrill | 1 | 10.0% |
Onet.pl appears disproportionately in MX record surveys of high-traffic, legitimate Polish websites, rather than in lower-traffic or newly launched domains. This pattern reflects Onet.pl's role as both a consumer email provider and an infrastructure service for established Polish organisations. For senders targeting Poland, this concentration means Onet.pl inboxes represent a material portion of overall reach; poor performance or filtering issues at Onet.pl will have measurable impact on deliverability metrics in that region.
See the full Onet.pl (Poland) data page (KPI cards, trend, sample domains) →
Yes. Onet.pl is a significant email provider in Poland and is prevalent in the MX infrastructure of established Polish organisations. Including Onet.pl in your deliverability testing is essential for any programme targeting Polish recipients or domains.
10 domains in the Tranco top-1M use Onet.pl (Poland) 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.
Onet.pl (Poland) 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.
Onet.pl (Poland)'s largest TLD is .pl (80.0% of its domains); it appears across 3 TLDs in total.