v2digga

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

Results for

linkedin.com

Email authentication

Email authentication is well configured.

  • 5Pass
  • 0Warning
  • 0Fail
  • 1Not set

SPF

Pass

Authorizes which servers may send mail for the domain

SPF is published and within limits.

Policy
~all
DNS lookups
2 / 10
  • Ends in ~all (softfail): unauthorized senders are marked, not rejected.
  • Uses 2 of 10 allowed DNS lookups.
v=spf1 ip4:199.101.162.0/25 ip4:108.174.3.0/24 ip4:108.174.6.0/24 ip4:108.174.0.0/24 ip6:2620:109:c00d:104::/64 ip6:2620:109:c006:104::/64 ip6:2620:109:c003:104::/64 ip6:2620:119:50c0:207::/64 ip4:199.101.161.130 mx mx:docusign.net ~all

DKIM

Pass

Cryptographically signs outgoing mail (best-effort selector probe)

DKIM key published for 1 known selector.

Selectors
google
  • Found a DKIM key at google._domainkey.linkedin.com

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; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]

MTA-STS

Not set

Enforces TLS for inbound mail and prevents downgrade attacks

No MTA-STS policy. Inbound mail can be delivered without TLS.

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://media.licdn.com/media/AAYQAQQhAAgAAQAAAAAAABrLiVuNIZ3fRKGlFSn4hGZubg.svg
VMC
https://media.licdn.com/media/AAYABAQhAAgAAQAAAAAAAYFI0DP_wvHFSv6mYduMZuEwSA.pem
  • A logo (l=) is published.
  • A Verified Mark Certificate (a=) is referenced.
v=BIMI1; l=https://media.licdn.com/media/AAYQAQQhAAgAAQAAAAAAABrLiVuNIZ3fRKGlFSn4hGZubg.svg; a=https://media.licdn.com/media/AAYABAQhAAgAAQAAAAAAAYFI0DP_wvHFSv6mYduMZuEwSA.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.