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How to check whether an email address exists?
Fresh5 days ago
Mar 15, 202675792 viewsConfidence Score0%
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Problem
I'm trying to check 2,000 email addresses to see whether they exist. Are there ways to check whether an email address is valid without sending email to each address?. I found an online service Email Unlimited, but it only checks 20 email addresses before having to buy the full version.
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Fix for: How to check whether an email address exists?
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Just for the sake of completeness: some SMTP servers do indicate if an email address exists. Following a full example in another answer: Upon success, and on servers that cannot or do not want to tell if an address is valid, the last command would y…
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