SPF and DMARC records for uol.com.br
Live SPF and DMARC lookup for uol.com.br: the raw TXT records and the policy they enforce.
try:
- mail hosts
- mx.uol.com.br
- provider
- other
- spf record
- v=spf1 include:spf.uol.com.br include:spfexcl.uol.com.br include:relays.uol.com.br -all
- dmarc policy
- none
- dmarc record
- v=DMARC1; p=none; sp=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
- disposable domain
- no
- free consumer provider
- yes
SPF for uol.com.br
uol.com.br publishes an SPF record; it authorises 3 included sender lists, and the record ends in -all (hard fail): mail from a server that is not listed should be rejected.
DMARC for uol.com.br
The DMARC policy for uol.com.br is p=none: the domain collects authentication reports but asks receivers not to act on failures. Spoofed mail is still delivered; the owner just gets told about it.
Why it matters
SPF says which servers may send as uol.com.br; DKIM signs the messages; DMARC tells receivers what to do when neither checks out and reports back to the owner. Together they decide whether mail from uol.com.br is trusted, and whether someone else can pretend to be uol.com.br. For verification they are a domain-quality signal: Spaw folds a missing SPF record into the risk score and reports has_spf and dmarc_policy on every email and domain lookup.
More checks for uol.com.br
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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