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Email infrastructure of stanford.edu

According to Live Direct Marketing's daily DNS scan (July 13, 2026), stanford.edu (Tranco rank #373) receives mail via Proofpoint and sends through Cisco IronPort (ICPbounce). Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Proofpoint
ESPs in SPFCisco IronPort (ICPbounce)
SaaS senders in SPFQualtrics
DMARC policyp=quarantine
DMARC recordv=DMARC1; p=quarantine; rua=mailto:65cb29d44bd92@ag.dmarcly.com; ruf=mailto:65cb29d44bd92@fo.dmarcly.com;
Tranco rank#373
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does stanford.edu use?

stanford.edu uses Proofpoint for inbound mail (detected from its primary MX record) as of July 13, 2026, per Live Direct Marketing's daily Tranco top-1M scan.

What ESP does stanford.edu use?

stanford.edu authorises Cisco IronPort (ICPbounce) in its SPF record as of July 13, 2026.

Does stanford.edu enforce DMARC?

Partially — stanford.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 stanford.edu at Gmail, Outlook, Yandex and Mail.ru.
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