DNS & email auth

warnLast checked
Findings4 findings
  • 5 MX records found.

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

  • DKIM selector google has a healthy RSA key.

    google (google._domainkey.dottob.com)

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

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

Raw evidence

MX

5 records
  • aspmx.l.google.compriority 1
  • alt1.aspmx.l.google.compriority 5
  • alt2.aspmx.l.google.compriority 5
  • alt3.aspmx.l.google.compriority 10
  • alt4.aspmx.l.google.compriority 10

Root TXT

1 record
  • v=spf1 a:dot.dottob.com a:go.dottob.com include:_spf.google.com ~all

DKIM selectors

1 record
  • selector1selector1._domainkey.dottob.com

    No TXT records returned for this selector.

  • selector2selector2._domainkey.dottob.com

    No TXT records returned for this selector.

  • googlegoogle._domainkey.dottob.com
    • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxP2IkHmNjt6oWpHBsbOMT7UkGs69ReRy4tNiirvayc4Igz/ZKHOWErcMaIjuP8LjTfOnPyj4DZ9Tdph73WIm77Q0gDlUieUGznq0rZSfy4cnBQ8XGrG1RcCQovr71OB+Oqk9wNOu4LFbAQ6NNbJlaTwRnO93zEsEeuzXfqp3KDSmkRAvSjSTrD19ePjgx6sgfykmYXgdCw80TyNc/kiY+6R50wCpjXxMU5vMnqcqVjUkK8XV72ApNnnMCrtPdxFl/CGG9SUm1r2NgcWvSOo+RduGvingH/jTMiXLgNKcUdsrSX3GDk+8V2vIbdNLZYYgudQlsFSAZ5NMxGyFQShtgQIDAQAB
  • 2023060120230601._domainkey.dottob.com

    No TXT records returned for this selector.

  • 2021011220210112._domainkey.dottob.com

    No TXT records returned for this selector.

  • k1k1._domainkey.dottob.com

    No TXT records returned for this selector.

  • k2k2._domainkey.dottob.com

    No TXT records returned for this selector.

  • s1s1._domainkey.dottob.com

    No TXT records returned for this selector.

  • s2s2._domainkey.dottob.com

    No TXT records returned for this selector.

  • defaultdefault._domainkey.dottob.com

    No TXT records returned for this selector.

  • dkimdkim._domainkey.dottob.com

    No TXT records returned for this selector.

  • mailmail._domainkey.dottob.com

    No TXT records returned for this selector.

DMARC TXT

1 record
  • v=DMARC1; p=none; rua=mailto:dmarc-toni@dottob.com