Rediffmail Pro email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 14, 2026), Rediffmail Pro is the mailbox provider for 100 domains — 0.01% of 674,487 domains with MX records. Its strongest TLD is .com (56.0% of its domains). Detection: primary MX record (lowest preference).
Last updated from the 2026-09-14 DNS snapshot.
What Rediffmail Pro represents in this dataset
Indian Rediff corporate mailbox.
Directory category: Mailbox. 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 2026-09-14 snapshot shows about Rediffmail Pro
Across 6 distinct TLDs its top three are .com (56.0%), .in (33.0%), .org (7.0%) — together 96.0% of the 100 domains, which makes the footprint narrow — three TLDs cover most of it, which is typical of a regional or single-market operator. The service most often observed on the same domains is Mailgun (ESP, 3 domains, 3.0% of them), followed by Mandrill (2.0%). 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 (2026-09-14); 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 Rediffmail Pro
What else the same 100 domains use — cross-tabulated from the same daily snapshot (2026-09-14).
| Type | Service | Domains | Share of Rediffmail Pro users |
|---|---|---|---|
| ESP | Mailgun | 3 | 3.0% |
| ESP | Mandrill | 2 | 2.0% |
| ESP | Amazon SES | 2 | 2.0% |
| ESP | MailHostBox | 2 | 2.0% |
| ESP | Zoho Campaigns (IN) | 1 | 1.0% |
| ESP | SendClean | 1 | 1.0% |
| ESP | Benchmark Email | 1 | 1.0% |
| ESP | JangoMail (Email Galaxy) | 1 | 1.0% |
| ESP | Salesforce | 1 | 1.0% |
| ESP | SpamExperts (AntiSpamCloud) | 1 | 1.0% |
TLD distribution (top 6 of 6)
Frequently asked questions
How many domains use Rediffmail Pro?
100 domains in the Tranco top-1M use Rediffmail Pro as their mailbox provider as of September 14, 2026, according to Live Direct Marketing's daily DNS scan.
What is Rediffmail Pro's market share?
Rediffmail Pro holds 0.01% of domains with MX records in the Tranco top-1M (snapshot of 2026-09-14). The number is recomputed every day.
What are the biggest alternatives to Rediffmail Pro?
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 2026-09-14).
Largest mailbox providers in this category
Self-Hosted (22.46%) · Google Workspace (21.60%) · Microsoft 365 (16.95%) · Unknown / Other (6.60%) · Generic / unmatched (mx*.*) (2.54%) · Generic / unmatched (mail.*) (1.94%) · Proofpoint (1.86%) · Cloudflare Email Routing (1.76%) · Yandex 360 (1.62%) · Mimecast (1.46%)
Domain sample (top 100 by Tranco rank)
Showing 100 of 100 domains.