GMO Lolipop (JP) mailbox provider
According to Live Direct Marketing's daily Tranco top-1M scan (September 12, 2026), GMO Lolipop (JP) is the mailbox provider for 403 domains — 0.06% of 665,310 domains with MX records. Detection method: primary MX record (lowest preference).
Key facts
- 403 domains in the Tranco top-1M use GMO Lolipop (JP) (0.06% of domains with MX records).
- Snapshot date: 2026-09-12 — recomputed every day.
- Strongest TLD: .com (52.1% of its domains).
- Region skew: Global / US-skewed.
- Most co-used service: GMO Lolipop (JP).
- Directory category: hosting mail bundle.
Why GMO Lolipop (JP) appears in this category
GMO consumer-grade Japanese hosting.
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.
GMO Lolipop (JP) is a mailbox provider operated by GMO Internet Group, a Japanese hosting and domain services company. Through its Lolipop platform, it provides email services to a distributed customer base of smaller websites and individual users.
GMO Lolipop (JP) appears in deliverability data as an MX record across smaller sites concentrated in the .com domain space, with global and US-weighted distribution. For senders and deliverability engineers, this means GMO Lolipop (JP) represents a long-tail mailbox environment rather than a tier-1 carrier, requiring specific attention when diagnosing mail handling for affected recipients.
Where GMO Lolipop (JP) sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 1 | 0.2% |
| Top 100,000 | 12 | 3.0% |
| Top 1,000,000 | 389 | 96.5% |
| Unranked | 1 | 0.2% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 210 | 52.1% | |
| .jp | 76 | 18.9% | |
| .net | 46 | 11.4% | |
| .info | 16 | 4.0% | |
| .co.jp | 11 | 2.7% | |
| .org | 9 | 2.2% | |
| .tokyo | 6 | 1.5% | |
| .or.jp | 6 | 1.5% | |
| .site | 5 | 1.2% | |
| .work | 2 | 0.5% |
What GMO Lolipop (JP) users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 403 domains.
| Type | Service | Domains | Share of GMO Lolipop (JP) users |
|---|---|---|---|
| ESP | GMO Lolipop (JP) | 302 | 74.9% |
| ESP | Amazon SES | 11 | 2.7% |
| ESP | Zendesk | 4 | 1.0% |
| ESP | BizMatrix | 4 | 1.0% |
| ESP | Mailgun | 3 | 0.7% |
| ESP | FSI Email Security | 3 | 0.7% |
| ESP | CrmStyle | 2 | 0.5% |
| ESP | HubSpot | 2 | 0.5% |
| ESP | SendGrid (Twilio) | 2 | 0.5% |
| ESP | Repica WebCAS | 1 | 0.2% |
Mail handling and filtering in a long-tail provider environment
Because GMO Lolipop (JP) operates as a smaller-scale mailbox provider, its authentication requirements, spam filtering policies, and abuse-handling procedures may differ from those of large, well-resourced mail carriers. Senders should ensure SPF, DKIM, and DMARC compliance when sending to Lolipop-hosted recipients, and should not assume that reputation signals, feedback loops, or filtering logic match those of mainstream providers.
See the full GMO Lolipop (JP) data page (KPI cards, trend, sample domains) →
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Frequently asked questions
Is GMO Lolipop (JP) a key provider to include in email deliverability testing?
GMO Lolipop (JP) typically does not warrant priority testing, as it serves smaller sites rather than high-volume consumer or enterprise recipients. However, if your audience includes users or domains on Lolipop infrastructure—particularly in <code>.com</code> space or global and US markets—understanding its mail behaviour is relevant to your deliverability strategy.
How many domains use GMO Lolipop (JP)?
403 domains in the Tranco top-1M use GMO Lolipop (JP) as their mailbox provider as of September 12, 2026 (0.06% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Is GMO Lolipop (JP) common enough to affect email deliverability testing?
GMO Lolipop (JP) accounts for 0.06% 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 GMO Lolipop (JP) most?
GMO Lolipop (JP)'s largest TLD is .com (52.1% of its domains); it appears across 25 TLDs in total.