Deliverability Check
cognyai/claude-code-marketing-skillsAudit a sending domain's deliverability — SPF, DKIM, DMARC, MX, BIMI, blocklists — with a prioritized fix order
At a glance
git clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills
cp -r claude-code-marketing-skills/skills/deliverability-check ~/.claude/skills/deliverability-check
Setup, runtime and requirements describe cognyai/claude-code-marketing-skills, the repo this skill ships in.
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