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by Continuous
4635 days ago
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To add to the conversation. There is a way to check if a mailbox exists using SMTP. It works on Gmail and several other servers. Python/PHP Code and explanation is here http://www.webdigi.co.uk/blog/2009/how-to-check-if-an-email-.... It was eye opening to understand the underlying SMTP protocol. There are some pitfalls too as mentioned in the article. |
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