SPF and DMARC records for tuta.com
Live SPF and DMARC lookup for tuta.com: the raw TXT records and the policy they enforce.
try:
- mail hosts
- mail.tutanota.de
- provider
- tutanota
- spf record
- v=spf1 include:spf.tutanota.de -all
- dmarc policy
- quarantine
- dmarc record
- v=DMARC1; p=quarantine; adkim=s
- disposable domain
- no
- free consumer provider
- yes
SPF for tuta.com
tuta.com publishes an SPF record; it authorises 1 included sender list, and the record ends in -all (hard fail): mail from a server that is not listed should be rejected.
DMARC for tuta.com
tuta.com publishes DMARC with p=quarantine, which tells receivers to sideline mail that fails alignment instead of blocking it. Many domains stay here while they tidy up legitimate senders.
Why it matters
Receivers use SPF, DKIM, and DMARC together to decide whether a message really came from tuta.com. A domain with a strict SPF record and an enforcing DMARC policy is hard to spoof and easier to deliver for; one without either is neither. Spaw reports has_spf and dmarc_policy on every lookup and adds a small risk weight when SPF is missing.
More checks for tuta.com
checked 2026-09-03 · sources: live-dns 2026-09-03 · disposable-domains 2026-09-02 · free-provider-domains 2026-09-02 · mx-provider-patterns 2026-09-03
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