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Email infrastructure of american.edu

According to Live Direct Marketing's daily DNS scan (July 13, 2026), american.edu (Tranco rank #9,217) receives mail via Microsoft 365. Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Microsoft 365
ESPs in SPFnone detected
SaaS senders in SPFnone detected
DMARC policyp=quarantine
DMARC recordv=DMARC1; p=quarantine; rua=mailto:479v60wbtx@rua.powerdmarc.com; ruf=mailto:479v60wbtx@ruf.powerdmarc.com; fo=1; t=n;
Tranco rank#9,217
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does american.edu use?

american.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.

Does american.edu enforce DMARC?

Partially — american.edu publishes p=quarantine (as of July 13, 2026).

DNS records say who should deliver your mail — they don't say whether it lands in the inbox. Run a free inbox placement test for american.edu at Gmail, Outlook, Yandex and Mail.ru.
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