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Email infrastructure of cityu.edu.hk

According to Live Direct Marketing's daily DNS scan (July 13, 2026), cityu.edu.hk (Tranco rank #10,384) receives mail via Proofpoint and sends through Mailchimp, QuickPivot. Its DMARC policy is p=none (monitor only) — like the majority of DMARC publishers (53% don't enforce).

Mailbox provider (MX)Proofpoint
ESPs in SPFMailchimp, QuickPivot
SaaS senders in SPFEx Libris
DMARC policyp=none
DMARC recordv=DMARC1; p=none; rua=mailto:m365admin@cityu.edu.hk
Tranco rank#10,384
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does cityu.edu.hk use?

cityu.edu.hk 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 cityu.edu.hk use?

cityu.edu.hk authorises Mailchimp, QuickPivot in its SPF record as of July 13, 2026.

Does cityu.edu.hk enforce DMARC?

No — cityu.edu.hk publishes p=none, which only monitors and does not block spoofing (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 cityu.edu.hk at Gmail, Outlook, Yandex and Mail.ru.
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