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Dr. DNS Buddy

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Hello! I'm Dr. DNS Buddy, your DNS Science expert. I can help you with:

  • Understanding DNS records (A, MX, TXT, CNAME, etc.)
  • Email authentication (SPF, DKIM, DMARC)
  • SSL/TLS certificate configuration
  • DNSSEC setup and validation
  • Troubleshooting DNS and email issues

How can I help you today?

Press Enter to send. Try: "What is DMARC?" or "How do I set up SPF?"
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