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0 karma0 postsjoined 3 days ago

Validate a CSV of emails without SMTP probing: syntax, MX, disposable and role checks via API

🌐 dev.toSource

Disclosure: I run the Apify actor used below (pennydata/bulk-email-validator-no-smtp), and this post...

#devtojavascript #devto #dev #email #actor #smtp #article #englishlanguage

3 days ago

Find the contact page and contact form of a list of websites (and what it costs per 1,000 sites, Oct 2026)

🌐 dev.toSource

Disclosure: I publish the Apify actor used below (pennydata/website-contact-extractor) and earn a fee...

#devtojavascript #devto #dev #contact #apify #actor #client #article

3 days ago

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