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Email infrastructure of f-secure.com

According to Live Direct Marketing's daily DNS scan (July 13, 2026), f-secure.com (Tranco rank #9,404) receives mail via Microsoft 365. Its DMARC policy is p=quarantine — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Microsoft 365
ESPs in SPFnone detected
SaaS senders in SPFnone detected
DMARC policyp=quarantine
DMARC recordv=DMARC1;p=quarantine;rua=mailto:dmarc-rua@f-secure.com,mailto:dmarc_agg@vali.email;
Tranco rank#9,404
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does f-secure.com use?

f-secure.com uses Microsoft 365 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 f-secure.com enforce DMARC?

Partially — f-secure.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 f-secure.com at Gmail, Outlook, Yandex and Mail.ru.
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