Companies / MailTester Ninja / Cloudflare
Does MailTester Ninja use Cloudflare?
Probably
We hold good evidence for this, but not the strongest kind.
- Its script, DNS record or job board was loaded on the company's live website.
How we know
About MailTester Ninja
MailTester Ninja provides an email verifier and email finder that check addresses in real time and store nothing. It serves companies and business contacts for list cleaning, lead generation, and deliverability.
Summarized from its homepage on 7 Nov 2026.
What else MailTester Ninja uses
MailTester Ninja has evidence for 6 vendors. The strongest:
Other companies using Cloudflare
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- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call