Toxic Domain

What is the meaning of Toxic Domain?

Toxic domains are synonymous with bot-created, Spam, and abuse emails. It is best to avoid sending emails to any email address with a “toxic” flag.

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• Canadian Anti-Spam Legislation (CASL)
• Authentication
• Email checker, email validator, or email verifier
• Attachment
• Co-Registration
• Click-Through Rate
• Spam and Open Relay Blocking System (SORBS)
• Complaints