// INFRASTRUCTURE

Domain isolation

Domain isolation is the practice of giving each sending domain its own separate workspace or tenant so reputation damage on one domain can never spread to others.

// IN PRACTICE

If 50 domains share one Workspace and one is flagged, Google can suspend the whole workspace. Isolation contains blast radius.

// RELATED TERMS
Blast radiusWorkspace isolationBurned mailbox / domain

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// MORE
SPFDKIMDMARCMX recordDNS propagationTXT recordCNAMEWarmupPre-warmed mailboxInbox placementDeliverabilitySender reputation
// READY

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