← Look up another domain · Email Stats home
According to Live Direct Marketing's daily DNS scan (July 13, 2026), rakuten-sec.co.jp (Tranco rank #1,548) receives mail via Symantec MessageLabs and sends through HDEMS, Salesforce, Salesforce Marketing Cloud. Its DMARC policy is p=reject — one of the minority (47%) of DMARC publishers that actually enforce.
| Mailbox provider (MX) | Symantec MessageLabs |
|---|---|
| ESPs in SPF | HDEMS, Salesforce, Salesforce Marketing Cloud |
| SaaS senders in SPF | none detected |
| DMARC policy | p=reject |
| DMARC record | v=DMARC1; p=reject; rua=mailto:dmarc-report-a@rx.rakuten.co.jp |
| Tranco rank | #1,548 |
| Snapshot | 2026-07-13 (updated daily) |
rakuten-sec.co.jp uses Symantec MessageLabs for inbound mail (detected from its primary MX record) as of July 13, 2026, per Live Direct Marketing's daily Tranco top-1M scan.
rakuten-sec.co.jp authorises HDEMS, Salesforce, Salesforce Marketing Cloud in its SPF record as of July 13, 2026.
Yes — rakuten-sec.co.jp publishes p=reject, the strictest DMARC policy (as of July 13, 2026).