Zerobounce Validate Emails

Blocks for validating email deliverability using ZeroBounce.

Validate Emails

What it is

Validate emails

How it works

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.

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

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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