v2digga

Apex, subdomain, or URL. We figure it out.

Results for

sonos.com

Email authentication

The basics are in place but can be hardened.

  • 4Pass
  • 1Warning
  • 0Fail
  • 1Not set

SPF

Pass

Authorizes which servers may send mail for the domain

SPF is published and within limits.

Policy
~all
DNS lookups
1 / 10
  • Ends in ~all (softfail): unauthorized senders are marked, not rejected.
  • Uses 1 of 10 allowed DNS lookups.
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all

DKIM

Pass

Cryptographically signs outgoing mail (best-effort selector probe)

DKIM key published for 6 known selectors.

Selectors
google, s1, s2, mandrill, mailjet, mte1
  • Found a DKIM key at google._domainkey.sonos.com
  • Found a DKIM key at s1._domainkey.sonos.com
  • Found a DKIM key at s2._domainkey.sonos.com
  • Found a DKIM key at mandrill._domainkey.sonos.com
  • Found a DKIM key at mailjet._domainkey.sonos.com
  • Found a DKIM key at mte1._domainkey.sonos.com

DMARC

Pass

Tells receivers what to do with mail that fails SPF and DKIM

DMARC is enforced.

Policy
p=reject
Subdomains
sp=reject
Coverage
100%
  • Policy p=reject: failing mail is rejected outright.
  • Aggregate reports (rua) are configured.
v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected]

MTA-STS

Warning

Enforces TLS for inbound mail and prevents downgrade attacks

MTA-STS is published but not enforcing.

Mode
testing
Max age
604800s
  • Policy mode is testing: failures are reported but mail is still delivered.
v=STSv1; id=2026022301

TLS-RPT

Not set

Receives reports about TLS delivery failures

No TLS-RPT record. You get no reports about failed TLS delivery.

BIMI

Pass

Displays your verified brand logo in supporting inboxes

BIMI is published.

Logo
https://www.sonos.com/bimi/SonosAppIconTiny.svg
VMC
https://www.sonos.com/bimi/sonos_inc.pem
  • A logo (l=) is published.
  • A Verified Mark Certificate (a=) is referenced.
v=BIMI1; l=https://www.sonos.com/bimi/SonosAppIconTiny.svg; a=https://www.sonos.com/bimi/sonos_inc.pem

Checks query live DNS over Cloudflare and the public MTA-STS policy endpoint. DKIM selectors cannot be listed from DNS, so DKIM detection probes common provider selectors only.