← Look up another domain · Email Stats home
According to Live Direct Marketing's daily DNS scan (July 12, 2026), correios.com.br (Tranco rank #4,995) receives mail via Microsoft 365. Its DMARC policy is p=none (monitor only) — like the majority of DMARC publishers (53% don't enforce).
| Mailbox provider (MX) | Microsoft 365 |
|---|---|
| ESPs in SPF | none detected |
| SaaS senders in SPF | none detected |
| DMARC policy | p=none |
| DMARC record | v=DMARC1;p=none;sp=quarantine;pct=10;rua=mailto:gcorseguranca@correios.com.br; |
| Tranco rank | #4,995 |
| Snapshot | 2026-07-12 (updated daily) |
correios.com.br uses Microsoft 365 for inbound mail (detected from its primary MX record) as of July 12, 2026, per Live Direct Marketing's daily Tranco top-1M scan.
No — correios.com.br publishes p=none, which only monitors and does not block spoofing (as of July 12, 2026).