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Hotmail and Outlook Email Error Code List

Mail servers utilizing SMTP have a pre-defined errors that correspond with an identifier that provides an explanation as to why the sending mailer received a bounceback. These bounceback messages/error codes are default in mail servers but every provider may be different in how/what they address those email error code are. Provided below is a composed […]

What are Microsoft’s email services? Microsoft’s email service consists of hotmail.com, outlook.com, msn.com and live.com domains. As these are very popular email service,s you may eventually experience an issue within your server/network that resorts in you getting blacklist by Microsoft due to undesirable email habits. This could be due a number of things. Ex: Spamming Unsolicited newsletters No opt-out subscription for […]