This task can be performed using Truelist
Unlimited email validation
Best product for this task

Truelist
marketing
Truelist offers unlimited validation for sales and marketing lists. Instead of charging for credits per email, it's one flat subscription. Built for sales, marketing, and developer use, Truelist includes one-click integrations for easy list imports and allows single email validations free of charge, making list validation fast and affordable.
SalesMarketingProductivityDeveloper toolEmailEmail ValidationEmail VerificationSales ProspectingEmail DeliverabilityEmail List Hygiene

What to expect from an ideal product
- Plug and play data import from popular marketing tools like Salesforce and HubSpot
- Check entire email lists at once without worrying about per-email costs
- Clean out invalid or risky emails with a single click
- Sync cleaned lists back to your marketing platforms automatically
- Test individual email addresses for free before running bigger list cleanups