{
    "icon": "🌐",
    "title": "DNS Deep Dive",
    "description": "Verstehe DNS und lerne dig, nslookup, host",
    "category": "advanced",
    "difficulty": "intermediate",
    "duration_minutes": 15,
    "enabled": true,
    "author": "Crumbforest Team",
    "version": "2.0"
}