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Email infrastructure of cdiscount.com

According to Live Direct Marketing's daily DNS scan (July 12, 2026), cdiscount.com (Tranco rank #1,278) receives mail via Proofpoint and sends through Mailjet (Sinch), Salesforce. Its DMARC policy is p=reject — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Proofpoint
ESPs in SPFMailjet (Sinch), Salesforce
SaaS senders in SPFPardot (Salesforce)
DMARC policyp=reject
DMARC recordv=DMARC1; p=reject; pct=100; sp=reject; fo=1;rua=mailto:dmarc@cdiscount.com,mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc@cdiscount.com,mailto:dmarc_ruf@emaildefense.proofpoint.com;
Tranco rank#1,278
Snapshot2026-07-12 (updated daily)

Frequently asked questions

What email provider does cdiscount.com use?

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

What ESP does cdiscount.com use?

cdiscount.com authorises Mailjet (Sinch), Salesforce in its SPF record as of July 12, 2026.

Does cdiscount.com enforce DMARC?

Yes — cdiscount.com publishes p=reject, the strictest DMARC policy (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 cdiscount.com at Gmail, Outlook, Yandex and Mail.ru.
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