{
  "url": "/google-yahoo-sender-requirements/",
  "summary": "Blog post: Google & Yahoo Sender Requirements: What to Configure and Why.",
  "key_points": [
    "Practical, step-by-step guidance written for security teams and MSPs.",
    "Explains real-world causes of failures and safe fixes.",
    "Aligns with DMARCsimple implementation approach."
  ]
}