email-infrastructure
Email deliverability and DNS-based email authentication covering SPF, DKIM, DMARC, MX, PTR, and BIMI records, SMTP relay service configuration (SendGrid, SES, Postmark, Mailgun), self-hosted Postfix relay basics, and deliverability testing. USE WHEN: - Setting up or auditing email DNS records (SPF, DKIM, DMARC, MX, PTR) - Configuring a transactional email relay service (SendGrid, Amazon SES, Postmark) - Rolling out a DMARC policy from p=none to p=reject - Debugging emails landing in spam or being rejected - Generating DKIM key pairs for a custom domain - Setting up Postfix as a smart relay host - Checking email blacklists and Google Postmaster Tools DO NOT USE FOR: - Building a full mail server (Dovecot IMAP, Postfix + Dovecot stack — scope is relay/deliverability) - Marketing email platform setup (Mailchimp, Klaviyo campaign workflows) - Email template design or HTML email rendering - Inbound email parsing pipelines (use SendGrid Inbound Parse, Mailgun Routes, etc.)
Installation and usage
Email deliverability and DNS-based email authentication covering SPF, DKIM, DMARC, MX, PTR, and BIMI records, SMTP relay service configuration (SendGrid, SES, Postmark, Mailgun), self-hosted Postfix relay basics, and deliverability testing. USE WHEN: - Setting up or auditing email DNS records (SPF, DKIM, DMARC, MX, PTR) - Configuring a transactional email relay service (SendGrid, Amazon SES, Postmark) - Rolling out a DMARC policy from p=none to p=reject - Debugging emails landing in spam or being rejected - Generating DKIM key pairs for a custom domain - Setting up Postfix as a smart relay host - Checking email blacklists and Google Postmaster Tools DO NOT USE FOR: - Building a full mail server (Dovecot IMAP, Postfix + Dovecot stack — scope is relay/deliverability) - Marketing email platform setup (Mailchimp, Klaviyo campaign workflows) - Email template design or HTML email rendering - Inbound email parsing pipelines (use SendGrid Inbound Parse, Mailgun Routes, etc.)
安裝後，您可以通過在終端運行以下命令來使用此技能：
skills use email-infrastructure