Articles about email security | UserComp.com

Understanding Receiver Responses and Broadcast Requests in SPF Config Files

Clarifies that SPF validation uses DNS TXT records rather than local files or UDP broadcasts to authorize sending servers.

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Fighting Nasty Sexual Spam Emails in Gmail for the Past 3 Months

Block persistent sexual spam in Gmail by manually reporting messages to train algorithms and creating filters to auto-delete specific keywords or senders.

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