SPF and DMARC records for wuzup.net

SPF for wuzup.net

wuzup.net publishes no SPF record. Receiving servers cannot tell which servers are allowed to send as wuzup.net, so mail from the domain is easier to spoof and more likely to land in spam. A basic record (v=spf1 include:… -all) fixes that, and Spaw's risk score adds a small weight to addresses at domains without one.

DMARC for wuzup.net

wuzup.net publishes no DMARC record. Receivers have no policy to apply when SPF or DKIM fails, and the domain owner receives no aggregate reports about who is sending as wuzup.net.

Why it matters

SPF says which servers may send as wuzup.net; 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 wuzup.net is trusted, and whether someone else can pretend to be wuzup.net. 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 wuzup.net

• MX records for wuzup.net
• Disposable domain check for wuzup.net
• The same answer over the API: GET /api/v1/email/domain/wuzup.net