v2digga

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

Results for

dnb.no

Email authentication

Email authentication is well configured.

  • 6Pass
  • 0Warning
  • 0Fail
  • 0Not 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 4 known selectors.

Selectors
s1, s2, k1, mail
  • Found a DKIM key at s1._domainkey.dnb.no
  • Found a DKIM key at s2._domainkey.dnb.no
  • Found a DKIM key at k1._domainkey.dnb.no
  • Found a DKIM key at mail._domainkey.dnb.no

DMARC

Pass

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

DMARC is enforced.

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

MTA-STS

Pass

Enforces TLS for inbound mail and prevents downgrade attacks

MTA-STS is enforcing TLS.

Mode
enforce
Max age
860480s
  • Policy mode is enforce: TLS is required for inbound mail.
v=STSv1; id=20240821

TLS-RPT

Pass

Receives reports about TLS delivery failures

TLS reporting is configured.

Reports to
mailto:[email protected]
  • TLS delivery failure reports are being collected.
v=TLSRPTv1;rua=mailto:[email protected]

BIMI

Pass

Displays your verified brand logo in supporting inboxes

BIMI is published.

Logo
https://vmc.digicert.com/02cc892e-b27c-49e6-9c34-57bb0d3db06a.svg
VMC
https://vmc.digicert.com/02cc892e-b27c-49e6-9c34-57bb0d3db06a.pem
  • A logo (l=) is published.
  • A Verified Mark Certificate (a=) is referenced.
v=BIMI1; l=https://vmc.digicert.com/02cc892e-b27c-49e6-9c34-57bb0d3db06a.svg; a=https://vmc.digicert.com/02cc892e-b27c-49e6-9c34-57bb0d3db06a.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.