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DNS Record Manager

Verified

by Community

Helps you configure DNS records including A, AAAA, CNAME, MX, TXT, SRV, and CAA records. Covers DNS propagation, TTL management, email authentication records (SPF, DKIM, DMARC), and troubleshooting resolution issues.

dnsdomainsnetworkingrecordsinfrastructure

DNS Record Manager

Configure and troubleshoot DNS records for domains including email authentication and CDN setup.

Usage

Describe the DNS configuration you need and this skill will provide the correct record types and values.

Examples

  • "Set up DNS records for my domain pointing to a load balancer"
  • "Configure SPF, DKIM, and DMARC records for email authentication"
  • "Debug why my subdomain is not resolving correctly"

Guidelines

  • Use appropriate TTL values based on how often records change
  • Always set up SPF and DMARC records for email-sending domains
  • Use CNAME records for subdomains pointing to external services
  • Verify changes with dig or nslookup before relying on them
  • Document all DNS changes for team reference