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Email infrastructure of klarna.com

According to Live Direct Marketing's daily DNS scan (July 13, 2026), klarna.com (Tranco rank #2,047) receives mail via Self-Hosted and sends through Proofpoint, SendGrid (Twilio). Its DMARC policy is p=reject — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Self-Hosted
ESPs in SPFProofpoint, SendGrid (Twilio)
SaaS senders in SPFAtlassian (Jira/Confluence)
DMARC policyp=reject
DMARC recordv=DMARC1; p=reject; adkim=r; aspf=r; fo=1; rua=mailto:dmarc-reports@klarna.com
Tranco rank#2,047
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does klarna.com use?

klarna.com uses Self-Hosted 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 klarna.com use?

klarna.com authorises Proofpoint, SendGrid (Twilio) in its SPF record as of July 13, 2026.

Does klarna.com enforce DMARC?

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