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Email infrastructure of uwaterloo.ca

According to Live Direct Marketing's daily DNS scan (July 13, 2026), uwaterloo.ca (Tranco rank #3,881) receives mail via Cisco IronPort. Its DMARC policy is p=none (monitor only) — like the majority of DMARC publishers (53% don't enforce).

Mailbox provider (MX)Cisco IronPort
ESPs in SPFnone detected
SaaS senders in SPFBrightspace (D2L)
DMARC policyp=none
DMARC recordv=DMARC1; p=none; rua=mailto:postmaster+dmarcrua@uwaterloo.ca,mailto:dmarc_agg@vali.email;
Tranco rank#3,881
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does uwaterloo.ca use?

uwaterloo.ca uses Cisco IronPort 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 uwaterloo.ca enforce DMARC?

No — uwaterloo.ca 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 uwaterloo.ca at Gmail, Outlook, Yandex and Mail.ru.
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