Zerobounce Validate Emails

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Blocks for validating email deliverability using ZeroBounce.

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Validate Emails

What it is

Validate emails

How it works

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This block uses the ZeroBounce API to validate email addresses for deliverability. It checks if an email is valid, invalid, catch-all, spamtrap, abuse, or disposable. Optionally provide an IP address for additional validation context.

The response includes detailed status information, SMTP provider, and recommendation on whether to send emails to that address.

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Inputs

Input	Description	Type	Required
email	Email to validate	str	Yes
ip_address	IP address to validate	str	No

Outputs

Output	Description	Type
error	Error message if the search failed	str
response	Response from ZeroBounce	Response

Possible use case

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List Cleaning: Validate email lists before campaigns to reduce bounce rates.

Lead Qualification: Verify lead email addresses as part of intake workflows.

Form Validation: Check email validity in real-time during user registration or contact form submissions.

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