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Email infrastructure of priceline.com

According to Live Direct Marketing's daily DNS scan (July 13, 2026), priceline.com (Tranco rank #4,012) receives mail via Proofpoint and sends through HubSpot. Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Proofpoint
ESPs in SPFHubSpot
SaaS senders in SPFAtlassian (Jira/Confluence)
DMARC policyp=quarantine
DMARC recordv=DMARC1;p=quarantine;pct=100;rua=mailto:dmarcstats@priceline.com;ruf=mailto:dmarcmessages@priceline.com
Tranco rank#4,012
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does priceline.com use?

priceline.com 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 priceline.com use?

priceline.com authorises HubSpot in its SPF record as of July 13, 2026.

Does priceline.com enforce DMARC?

Partially — priceline.com 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 priceline.com at Gmail, Outlook, Yandex and Mail.ru.
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