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Check Email Syntax for Lead List Cleanup

Normalize and classify email syntax without DNS lookups, then export structured results for predictable, low-latency lead list preprocessing.

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Email Verifier — Syntax & MX Checks
Email Verifier — Syntax & MX Checksfetch_cat/email-verifier-free-to-use-scraper
Input email
Status
Reason
Normalized email
+5 fields
Text
Number
Boolean
List
Object

Input

Email addresses(required):lead@example.com+2
Check domain mail readiness:false
Allow internationalized local parts:true

Output fields

Input email
Status
Reason
Normalized email
Domain
Syntax valid
Has MX
Requires SMTPUTF8
Checked at

How it works

Sign up on Apify or log in

The Email Verifier — Syntax & MX Checks Actor is ready to run with the inputs already set for "Check Email Syntax for Lead List Cleanup". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Check Email Syntax for Lead List Cleanup" task

The Email Verifier — Syntax & MX Checks Actor will start running based on the input automatically. You can also change all the input fields, like email addresses, check domain mail readiness, and more, to match your specific use case.

Receive the "Check Email Syntax for Lead List Cleanup" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as input email, status, reason, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Check Email Syntax for Lead List Cleanup" task via API.

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Integrate "Check Email Syntax for Lead List Cleanup" into your workflow

Connect "Check Email Syntax for Lead List Cleanup" with 100+ integrations, or run it via API or MCP.

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