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According to Live Direct Marketing's daily DNS scan (July 13, 2026), louisville.edu (Tranco rank #12,277) receives mail via Microsoft 365 and sends through Campaign Monitor, Salesforce, Zendesk. 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 | Campaign Monitor, Salesforce, Zendesk, Amazon SES |
| SaaS senders in SPF | none detected |
| DMARC policy | p=none |
| DMARC record | v=DMARC1; p=none; rua=mailto:hmnaykma@ag.dmarcian.com; ruf=mailto:hmnaykma@fr.dmarcian.com; |
| Tranco rank | #12,277 |
| Snapshot | 2026-07-13 (updated daily) |
louisville.edu uses Microsoft 365 for inbound mail (detected from its primary MX record) as of July 13, 2026, per Live Direct Marketing's daily Tranco top-1M scan.
louisville.edu authorises Campaign Monitor, Salesforce, Zendesk, Amazon SES in its SPF record as of July 13, 2026.
No — louisville.edu publishes p=none, which only monitors and does not block spoofing (as of July 13, 2026).