DNS & email auth

warnLast checked
Findings5 findings

Recommended (2)

  • The record uses softfail (~all), which is weaker than fail (-all).

    SPF

    How to fix

    Move to -all once you're confident every legitimate sender is listed.

  • The record has no rua= aggregate reporting address, so no one is told when DMARC fails.

    DMARC

    How to fix

    Add rua=mailto:you@example.com to the record to receive daily aggregate reports from receivers.

Healthy (3)

  • 5 MX records found.

    MX
  • DKIM selector google has a healthy RSA key.

    DKIM

    google (google._domainkey.stickydigital.io)

  • DMARC policy is enforced with p=quarantine.

    DMARC

Evidence

MX

5 records
  • aspmx.l.google.compriority 1
  • alt1.aspmx.l.google.compriority 5
  • alt2.aspmx.l.google.compriority 5
  • aspmx2.googlemail.compriority 10
  • aspmx3.googlemail.compriority 10

SPF

3 of 10 lookups
DNS lookups3 / 10
stickydigital.io
include:dc-34c065e1ae._spfm.stickydigital.io
include:6633442.spf03.hubspotemail.net
include:_spf.google.com

Root TXT

2 records
  • google-site-verification=So8Lk16dEIRFKktpDsqrp0S80JSlUhlsoTQJv_iRDjg
  • v=spf1 include:dc-34c065e1ae._spfm.stickydigital.io ~all

DKIM selectors

1 record
  • googlegoogle._domainkey.stickydigital.io
    • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsX7p2bFlor/XEf01wwVdqegLLlD6OkbTFfA+4Ta29YX6QYQEpkeXkCGxcuco9SltjJTqk2MRjgFG0Edls9NnD9+BF41NPOA8S8SG4Bt/MgyOO86lutaAxQh4DvSfSBAVrqSeKTrOePwEKRAeXbjs/fCOjX1wex6xfab0wuzWrSo/9PCNvknZuIcbOt/gxtkbMEzb5hDmakp63rVqECLEPRTnMYGjHOJZKV4C/T59Th1wY8MrMYGit3LfhpmsKYKOBtXKe+G9cdLeFCcRfM5jvEq1/eC3rT1vUmGXXOFbshaLCIOzpoFuM5eix4LXpMEjnKD67bZUi/2HkAlMot6oaQIDAQAB

Probed with no records: selector1, selector2, 20230601, 20210112, k1, k2, s1, s2, default, dkim, mail

DMARC

1 record
v=DMARC1; p=quarantine;
v=DMARC1
Identifies this TXT record as a DMARC policy. Must be the first tag.
p=quarantine
Receivers treat failing mail with suspicion, typically sending it to spam.
sp=quarantinedefault
No sp= tag is published, so subdomains inherit the domain's p= policy.
pct=100default
No pct= tag is published, so the policy applies to all failing mail.
adkim=rdefault
No adkim= tag is published, so DKIM alignment is relaxed: any subdomain of the From domain may sign.
aspf=rdefault
No aspf= tag is published, so SPF alignment is relaxed: the envelope sender may be any subdomain of the From domain.
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