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1&1 web hosting and smtp configuration

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爱一瞬间的悲伤
爱一瞬间的悲伤 2021-01-17 01:48

Has anyone ever tried sending emails using 1&1 smtp host? I tried the following?

SmtpClient mailClient = new SmtpClient(\"smtp.1and1.com\", 587);
mailCli
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  • 一向
    一向 (楼主)
    2021-01-17 02:33

    You need to authenticate to send SMTP mail (Point 2a from their FAQ)

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