DNS & email auth

warnLast checked
Findings5 findings

Recommended (3)

  • 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.

  • DMARC policy is p=none, so it monitors but does not enforce.

    DMARC

    How to fix

    Once your legitimate senders pass, move to p=quarantine and then p=reject.

  • 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 (2)

  • 1 MX record found.

    MX
  • DKIM selector k2 has a healthy RSA key.

    DKIM

    k2 (k2._domainkey.designdataconcepts.com)

Evidence

MX

1 record
  • mx.designdataconcepts.com.cust.b.hostedemail.compriority 10

SPF

6 of 10 lookups
DNS lookups6 / 10
designdataconcepts.com
include:_spf.trustedemail.co
include:amazonses.com
include:_hosted.trustedemail.co
include:_spf.hostedemail.com
include:registrarmail.net

Root TXT

3 records
  • google-site-verification=Ck73Qg4puo_MYiJqNZmccweldBH4qQ79hzCi0lyyyqY
  • apple-domain-verification=T-S3nC_Pq7SnXPMsGAI5NQ45_8R5ncjXMmNVVjHBhVs
  • v=spf1 include:_spf.trustedemail.co include:_hosted.trustedemail.co ~all

DKIM selectors

1 record
  • k2k2._domainkey.designdataconcepts.com
    CNAME dkim2.mcsv.net
    • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB;

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

DMARC

1 record
v=DMARC1; p=none;
v=DMARC1
Identifies this TXT record as a DMARC policy. Must be the first tag.
p=none
Monitoring only: receivers deliver failing mail normally and just send reports.
sp=nonedefault
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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