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Verifier · Guides3 pages

Guides

Read results with confidence, handle catch-all domains, and keep lists healthy.

  • IFeatures9
  • IIUse cases4
  • IIIIntegrations6
  • IVGuides3
  1. 01Reading resultsLearn what each category means, and when to keep, review, or remove an address.Categories4
  2. 02Catch-all domainsA catch-all domain accepts mail for any address, so a check cannot confirm the mailbox. Learn how severity tiers help you decide.CategoryRisky
  3. 03List hygieneRe-check old addresses, suppress bounces, and track list quality over time.CheckBefore each send