Email List Validator Lite
Pastes addresses, applies heuristics: regex, DNS-tld lookalikes (gmial→gmail), disposable-domain list. No mail-server lookup.
Valid
Suspicious
Invalid
About this tool
Email List Validator Lite is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.
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