Monitor this domain

DNS & email auth

warnLast checked
Findings6 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.threeoverfour.com)

  • DKIM selector k2 has a healthy RSA key.

    k2 (k2._domainkey.threeoverfour.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.

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

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

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

2 records
  • google-site-verification=88EtcVAsxIi2WIawp46tbZNR_hx3DpXKtSQUzM5Y1Lg
  • v=spf1 include:_spf.google.com ~all

DKIM selectors

2 records
  • selector1selector1._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • selector2selector2._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • googlegoogle._domainkey.threeoverfour.com
    • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAg/sXiCfZLzXks7KQxyLPgdsLCFi6Gc0ikGfr4koaKVG9k9IhBEaD1SDlvcqx1J9HlNDeRGzwZhxygaLD1p8kNuziajl+tVtcZlhQVwh4W/plvrX8ebIhJTg2CjxD3tatHiXd5K9zY6JUH0KpparRJobIAOzKTKrFRu5LggoxvtBfZe5MH/rf4bOulFmi8d/XsqOfGKpUzpPxecEavVrPy390YpzDwwpwRYCaR/VN0Bke5kZpzjP9xoOovGa7LrsIv8SmLIvxUZNZ1pk8qdJ8nMBHycMt4sGOvb8GlEr/7TML9t1BC137XO4CKs4ORU1cFEtKoIX3LEK4RJ9qNEn/JQIDAQAB
  • 2023060120230601._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • 2021011220210112._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • k1k1._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • k2k2._domainkey.threeoverfour.com
    CNAME dkim2.mcsv.net
    • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB;
  • s1s1._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • s2s2._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • defaultdefault._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • dkimdkim._domainkey.threeoverfour.com

    No TXT records returned for this selector.

  • mailmail._domainkey.threeoverfour.com

    No TXT records returned for this selector.

DMARC TXT

1 record
  • v=DMARC1; p=none;