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Email infrastructure of wustl.edu

According to Live Direct Marketing's daily DNS scan (July 12, 2026), wustl.edu (Tranco rank #3,468) receives mail via Self-Hosted. Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Self-Hosted
ESPs in SPFnone detected
SaaS senders in SPFnone detected
DMARC policyp=quarantine
DMARC recordv=DMARC1;""p=quarantine;""pct=100;""fo=1;""rua=mailto:dmarcreports@email.wustl.edu,mailto:dmarc_agg@vali.email;""ruf=mailto:dmarcreports@email.wustl.edu;
Tranco rank#3,468
Snapshot2026-07-12 (updated daily)

Frequently asked questions

What email provider does wustl.edu use?

wustl.edu uses Self-Hosted for inbound mail (detected from its primary MX record) as of July 12, 2026, per Live Direct Marketing's daily Tranco top-1M scan.

Does wustl.edu enforce DMARC?

Partially — wustl.edu publishes p=quarantine (as of July 12, 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 wustl.edu at Gmail, Outlook, Yandex and Mail.ru.
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