esp
According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Liana Technologies is the email service provider (ESP) for 334 domains — 0.05% of 617,702 SPF-publishing domains. Its strongest TLD is .fi (74.9% of its domains). Detection: include: mechanisms in the SPF record.
What else the same 334 domains use — cross-tabulated from the same daily snapshot (2026-07-13).
| Type | Service | Domains | Share of Liana Technologies users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 237 | 71.0% |
| Mailbox | Unknown / Other | 26 | 7.8% |
| Mailbox | Google Workspace | 21 | 6.3% |
| Mailbox | Self-Hosted | 15 | 4.5% |
| Mailbox | Generic / unmatched (mail.*) | 12 | 3.6% |
| Mailbox | Generic / unmatched (mx*.*) | 5 | 1.5% |
| ESP | Mailjet (Sinch) | 83 | 24.9% |
| ESP | SendGrid (Twilio) | 59 | 17.7% |
| ESP | Amazon SES | 34 | 10.2% |
| ESP | Zendesk | 27 | 8.1% |
334 domains in the Tranco top-1M use Liana Technologies as their email service provider (ESP) as of July 13, 2026, according to Live Direct Marketing's daily DNS scan.
Liana Technologies holds 0.05% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-07-13). The number is recomputed every day.
The largest email service provider (ESP)s in the same category by Tranco top-1M share are: Amazon SES, SendGrid (Twilio), Mailgun, Zendesk, Mailchimp (as of 2026-07-13).
Amazon SES (6.21%) · SendGrid (Twilio) (4.76%) · Mailgun (4.11%) · Zendesk (3.86%) · Mailchimp (3.69%) · Mandrill (3.36%) · HubSpot (3.18%) · Salesforce (2.62%) · Mailjet (Sinch) (2.13%) · Cloudflare Email Routing (1.80%)
Showing 100 of 334 domains.