Private Access

Contact MailCheck

Get in touch for private platform access, bulk verification inquiries, or technical support.

Inquiry Form

Submit your request for platform support.

Direct line for platform inquiries.

Our admin team monitors requests 24/7. We prioritize security and deliverability issues.

Avg. response: < 2h

Platform FAQs

Is my email list data private?

Yes, all uploaded lists are processed in isolation and purged immediately after verification.

How fast is the verification?

Our engine processes thousands of addresses per minute using real-time SMTP handshakes.

Can I export the results?

Yes, you can download clean, bounce-free lists in CSV or JSON format instantly.

Security Policy

MailCheck operates on a strict zero-retention policy. All uploaded email lists are processed in memory and deleted immediately upon completion.