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how to block spam mails


cPanel spam mitigation – How we fight spamming in cPanel servers

Spam mails are more than a mere nuisance for web hosts. When a server is spammed, valid mails get lost or delayed indefinitely in the pool of spam mails.

Equally panicky situation is outbound spamming from your server. Your mail server IP can easily get blacklisted, causing email delivery failures for your customers.
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Backup MX – A great way to quickly recover from mail failures

Backup MX – A great way to quickly recover from mail failures

These days, almost all business communications happen over email. If the mail server goes down for any reason, all mails in that server will bounce, causing significant business disruption.

For shared hosting providers, this is a major issue, as a single server hosts hundreds of businesses, and a service failure can affect all of them. During such a downtime, hosting providers are usually flooded with support requests to recover lost emails.
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