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Browse Gotekky guides in email and dns issues.
An overloaded Exim queue slows your server and delays all outgoing email. Learn how to diagnose the cause, flush the queue safely, and stop spam scripts from refilling it.
Read guideYour Canadian business emails landing in spam or bouncing is almost always fixable. This guide walks through a systematic diagnostic process for email deliverability problems on Canadian hosting accounts, covering SPF, DKIM, DMARC, blacklists, and shared IP reputation.
Read guideDMARC alignment failure in Google Workspace usually comes from SPF or DKIM misalignment. This guide shows the exact DNS checks and fixes to apply.
Read guideSPF errors cause emails to fail authentication and land in spam. Fix duplicate SPF records, exceeded DNS lookup limits, missing includes, and what happens with no SPF record.
Read guideEmail fails silently for many reasons: wrong SMTP port, blocked port 25, blacklisted IP, or WordPress PHP mail. Diagnose and fix every cause with this step-by-step guide.
Read guideSet up DKIM to improve deliverability and reduce spoofing. This guide walks you through generating the key, publishing the DNS record, and verifying it.
Read guideEmails land in spam due to missing SPF, DKIM, or DMARC records, a blacklisted server IP, or content triggers. This guide covers every cause and the fix for each one.
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