VaultFuzionVaultFuzionBY KAPARDYN
Ships Today

ARC Authentication Chain

Mailing lists and forwards stop being falsely flagged as phishing.

Groups, newsletters, and forwards often rewrite the From address and break traditional mail authentication — generating false-positive alerts on legitimate mail. We evaluate the modern ARC authentication chain so genuine mailing-list traffic is recognised as intended.

What this unlocks

Industry-standard ARC evaluation with logical-rule validation.

Dampening only fires when the chain is valid and the original intent checks out — no false relief.

Per-tenant opt-in control.

Comprehensive fixture coverage across legitimate and spoof patterns.

Competitor Parity

proofpoint

mimecast