dns-best-practices-for-domains
مديرو الشبكات وأنظمة الحاسوب This skill should be used when the user asks about configuring DNS records for common services — email ("set up email for my domain", "Google Workspace MX records", "Fastmail setup", "ProtonMail DNS", "SPF", "DKIM", "DMARC"), web hosting ("A records for my website", "apex vs subdomain"), domain verification ("TXT record for verification"), HTTPS certificate issuance ("CAA records", "LetsEncrypt"), or URL redirects ("forward www to apex"). Provides concrete copy-pasteable record templates for the most common configurations so Claude doesn't have to reason about them from scratch.
2026-04-13