• Outbound server: smtp-auth.no-ip.com, port 3325.
• Username: yourdomain.com@noip-smtp where yourdomain.com is the domain for which you bought the service.
• Password: To set your password, you must login to No-IP.com and click “Mail” in the top navigation. Find your domain in the list with type smtp and click “Modify”. Change your password there.

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