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🔧 How to Detect Catch-All Email Domains in Node and Python


Nachrichtenbereich: 🔧 Programmierung
🔗 Quelle: dev.to

Catch-all (accept-all) domains are the quiet killer of email verification accuracy. On a normal domain, an SMTP server rejects mail for a mailbox that does not exist — so if it accepts, the mailbox... [Weiterlesen]

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