yahoo smtp

Why my emails are going to the spam folder?

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Unfortunately it can happen that your mass mailings end up as spam or are rejected by the recipients’ server. Often this is not related to a malfunctioning of our SMTP server, but caused instead by some bad practices, often applied unconsciously.
So here’s a checklist of what you should verify first and foremost:

1. Configure your DNS.
This is extremely important. Configuring your DNS records with SMTPBD details is essential to ensure the best delivery rate and avoid to be filtered out by incoming servers. The procedure is extensively explained on […]

My ISP blocks outgoing mail on port 25. What can I do?

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In case port 25 (the default port for SMTP) is blocked you can choose an alternate port. We suggest to use port 587 or 2525 for plain SMTP, and port 465 when using SMTP with SSL.

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