Go to example tasks

Catch-all email checker

Check three email addresses for catch-all signals with syntax, MX, SMTP, confidence, risk, and recommended action fields. Use the overview dataset to review domains that may accept any recipient before sending.

Try for free
SMTP Email Verifier
SMTP Email Verifiermaximedupre/smtp-email-verifier
Email
Domain
Status
Verdict
+14 fields
Text
Number
Boolean
List
Object

Input

Email addresses:contact@cloudflare.com+2
Run limit:3
Per-domain limit:20

Output fields

Email
Domain
Status
Verdict
Sendable
Confidence
Quality score
Risk level
Decision
Recommended disposition
Recommended action
Risk flags
Flags
Syntax
MX
SMTP
Domain health
Failure analysis

How it works

Sign up on Apify or log in

The SMTP Email Verifier Actor is ready to run with the inputs already set for "Catch-all email checker". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Catch-all email checker" task

The SMTP Email Verifier Actor will start running based on the input automatically. You can also change all the input fields, like email addresses, run limit, and more, to match your specific use case.

Receive the "Catch-all email checker" 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 email, domain, status, 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 "Catch-all email checker" task via API.

Image

Integrate "Catch-all email checker" into your workflow

Connect "Catch-all email checker" with 100+ integrations, or run it via API or MCP.

Webhook

Webhook

n8n

n8n

Make

Make

Zapier

Zapier

Airbyte

Airbyte

Keboola

Keboola

IFTTT

IFTTT

Hubspot

Hubspot

GDrive

GDrive

Gmail

Gmail

Apify MCP

Apify MCP

GitHub

GitHub

Slack

Slack

LangChain

LangChain

LlamaIndex

LlamaIndex

Flowise

Flowise

Pinecone

Pinecone

OpenAI

OpenAI

Mastra

Mastra

Clay

Clay