Initial commit - NUC server configuration and docs

- CLAUDE.md: Server instructions and service reference
- docs/: Persistent documentation (architecture, guides)
- .artifacts/: Session-generated notes
- playwriter-browser/: Remote browser container config

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docs/scripts/domain-check.sh

@@ -0,0 +1,117 @@
+#!/bin/bash
+# Domain Pre-Purchase Check Script
+# Usage: ./domain-check.sh example.com
+
+DOMAIN="$1"
+
+if [ -z "$DOMAIN" ]; then
+    echo "Usage: $0 <domain>"
+    echo "Example: $0 whyrating.com"
+    exit 1
+fi
+
+echo "╔════════════════════════════════════════════════════════════╗"
+echo "║       Domain Pre-Purchase Check: $DOMAIN"
+echo "╚════════════════════════════════════════════════════════════╝"
+
+# 1. WHOIS Check
+echo -e "\n━━━ [1/7] WHOIS Registration ━━━"
+WHOIS_RESULT=$(whois "$DOMAIN" 2>/dev/null)
+if echo "$WHOIS_RESULT" | grep -qi "No match"; then
+    echo "✅ Domain is AVAILABLE (not registered)"
+else
+    echo "⚠️  Domain is REGISTERED"
+    echo "$WHOIS_RESULT" | grep -iE "registrar|creation|updated|status" | head -5
+fi
+
+# 2. DNS Resolution
+echo -e "\n━━━ [2/7] DNS Resolution ━━━"
+IPS=$(dig +short "$DOMAIN" A 2>/dev/null)
+if [ -n "$IPS" ]; then
+    echo "IPs: $IPS"
+else
+    echo "No A records (domain not configured or available)"
+fi
+
+# 3. HTTP Check
+echo -e "\n━━━ [3/7] HTTP Accessibility ━━━"
+HTTP_STATUS=$(curl -sI --max-time 5 "https://$DOMAIN" 2>/dev/null | head -1)
+if [ -n "$HTTP_STATUS" ]; then
+    echo "$HTTP_STATUS"
+else
+    echo "No HTTP response (site not live)"
+fi
+
+# 4. Spanish ISP Block Check
+echo -e "\n━━━ [4/7] Spanish ISP Block Check (LaLiga) ━━━"
+if [ -n "$IPS" ]; then
+    for IP in $IPS; do
+        echo "Checking IP: $IP"
+        BLOCK_DATA=$(curl -s "https://hayahora.futbol/estado/data.json" 2>/dev/null)
+        if [ -n "$BLOCK_DATA" ]; then
+            BLOCKED=$(echo "$BLOCK_DATA" | grep -c "\"$IP\"")
+            if [ "$BLOCKED" -gt 0 ]; then
+                echo "  🚫 WARNING: IP found in Spanish block list!"
+                echo "$BLOCK_DATA" | python3 -c "
+import json, sys
+data = json.load(sys.stdin)
+ip = '$IP'
+for entry in data.get('data', []):
+    if entry.get('ip') == ip:
+        last = entry['stateChanges'][-1]
+        status = '🚫 BLOCKED' if last['state'] else '✅ OK'
+        print(f\"  {entry['isp']}: {status}\")
+" 2>/dev/null
+            else
+                echo "  ✅ IP not in Spanish block list"
+            fi
+        else
+            echo "  ⚠️  Could not reach hayahora.futbol API"
+        fi
+    done
+else
+    echo "No IPs to check (domain not configured)"
+fi
+
+# 5. Global Accessibility
+echo -e "\n━━━ [5/7] Global Accessibility ━━━"
+if [ -n "$IPS" ]; then
+    RESULT=$(curl -s "https://check-host.net/check-http?host=$DOMAIN&max_nodes=5" -H "Accept: application/json" 2>/dev/null)
+    REQUEST_ID=$(echo "$RESULT" | grep -o '"request_id":"[^"]*' | cut -d'"' -f4)
+    if [ -n "$REQUEST_ID" ]; then
+        echo "Check initiated: https://check-host.net/check-report/$REQUEST_ID"
+        sleep 3
+        LOCATIONS=$(curl -s "https://check-host.net/check-result/$REQUEST_ID" -H "Accept: application/json" 2>/dev/null | \
+            python3 -c "
+import json, sys
+try:
+    data = json.load(sys.stdin)
+    for loc, result in data.items():
+        if result and result[0]:
+            status = '✅' if result[0][0] == 1 else '❌'
+            code = result[0][3] if len(result[0]) > 3 else 'N/A'
+            print(f'  {status} {loc}: HTTP {code}')
+except: pass
+" 2>/dev/null)
+        if [ -n "$LOCATIONS" ]; then
+            echo "$LOCATIONS"
+        fi
+    fi
+else
+    echo "Skipped (no IPs configured)"
+fi
+
+# 6. Security Links
+echo -e "\n━━━ [6/7] Security Check Links ━━━"
+echo "  VirusTotal:    https://www.virustotal.com/gui/domain/$DOMAIN"
+echo "  Sucuri:        https://sitecheck.sucuri.net/?scan=$DOMAIN"
+echo "  Safe Browsing: https://transparencyreport.google.com/safe-browsing/search?url=$DOMAIN"
+
+# 7. History Links
+echo -e "\n━━━ [7/7] Domain History ━━━"
+echo "  Archive.org:   https://web.archive.org/web/*/$DOMAIN"
+echo "  ExpiredDomains: https://www.expireddomains.net/domain-name-search/?q=${DOMAIN%.*}"
+
+echo -e "\n╔════════════════════════════════════════════════════════════╗"
+echo "║                    Check Complete                           ║"
+echo "╚════════════════════════════════════════════════════════════╝"