esp
According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Paloma is the email service provider (ESP) for 128 domains — 0.02% of 617,702 SPF-publishing domains. Its strongest TLD is .se (84.4% of its domains). Detection: include: mechanisms in the SPF record.
What else the same 128 domains use — cross-tabulated from the same daily snapshot (2026-07-13).
| Type | Service | Domains | Share of Paloma users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 78 | 60.9% |
| Mailbox | Google Workspace | 14 | 10.9% |
| Mailbox | Self-Hosted | 14 | 10.9% |
| Mailbox | Unknown / Other | 11 | 8.6% |
| Mailbox | Generic / unmatched (mx*.*) | 5 | 3.9% |
| Mailbox | Proofpoint | 1 | 0.8% |
| ESP | SendGrid (Twilio) | 15 | 11.7% |
| ESP | Mailgun | 14 | 10.9% |
| ESP | APSIS | 11 | 8.6% |
| ESP | Amazon SES | 9 | 7.0% |
128 domains in the Tranco top-1M use Paloma as their email service provider (ESP) as of July 13, 2026, according to Live Direct Marketing's daily DNS scan.
Paloma holds 0.02% 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 128 domains.