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New domain/sender

Some features might not be available for all customers yet.

You can manage inbound emails from unfamiliar senders and newly registered domains using the protections available in New domain/sender settings.

These protections help users identify suspicious emails and make informed decisions before interacting with them.

  • Newly Registered Domain (NRD) Protection

    Detects emails sent from recently registered domains.

    NRD Protection

  • New Sender Protection

    Detects emails from senders that the recipient hasn't received messages from before.

    New Sender Protection