> For the complete documentation index see https://domscan.net/llms.txt. Markdown versions of every docs page are available by appending .md to the page URL.

Source: https://domscan.net/fr/docs/recipe-due-diligence

# Workflow d'audit préalable

API DomScan : Analyse complète d'acquisition de domaine avec données RDAP, évaluation, vérifications de santé et informations de protection de marque.

Analyse complète d'acquisition de domaine avec données RDAP, évaluation, vérifications de santé et informations de protection de marque.

GET /v1/recipes/due-diligence

#### Paramètres de requête

| Paramètre | Type | Description |
| --- | --- | --- |
| domain requis | string | Domaine à analyser |

#### La réponse inclut

- Données d'enregistrement RDAP (bureau d'enregistrement, dates, serveurs de noms)

- Estimation de la valeur du domaine

- Résultats des vérifications de santé

- Analyse de la réputation

- Comparaison des prix entre bureaux d'enregistrement

#### Champs de réponse

| Champ | Type |
| --- | --- |
| `success` | boolean |
| `data` | object |
| `data.domain` | string |
| `data.summary` | object |
| `data.summary.recommendation` | string |
| `data.summary.confidence_score` | number |
| `data.summary.key_findings[]` | string[] |
| `data.summary.risk_factors[]` | string[] |
| `data.registration` | object |
| `data.registration.registrar` | string |
| `data.registration.created_date` | string |
| `data.registration.expiry_date` | string |
| `data.registration.updated_date` | string |
| `data.registration.age_years` | number |
| `data.registration.days_until_expiry` | number |
| `data.registration.status[]` | string[] |
| `data.registration.nameservers[]` | string[] |
| `data.registration.dnssec` | boolean |
| `data.registration.privacy_protected` | boolean |
| `data.valuation` | object |
| `data.valuation.estimate_low` | number |
| `data.valuation.estimate_mid` | number |
| `data.valuation.estimate_high` | number |
| `data.valuation.currency` | string |
| `data.valuation.confidence` | number |
| `data.valuation.factors` | object |
| `data.valuation.factors.length` | number |
| `data.valuation.factors.tld` | string |
| `data.valuation.factors.brandability` | number |
| `data.health` | object |
| `data.health.score` | number |
| `data.health.grade` | string |
| `data.health.dns_configured` | boolean |
| `data.health.ssl_valid` | boolean |
| `data.health.email_deliverable` | boolean |
| `data.health.warnings[]` | string[] |
| `data.security` | object |
| `data.security.reputation_score` | number |
| `data.security.reputation_grade` | string |
| `data.security.risk_level` | string |
| `data.security.blacklisted` | boolean |
| `data.security.blacklist_details[]` | array |
| `data.brand_protection` | object |
| `data.brand_protection.typo_score` | number |
| `data.brand_protection.typo_grade` | string |
| `data.brand_protection.variants_registered` | number |
| `data.brand_protection.high_risk_variants` | number |
| `data.pricing` | object |
| `data.pricing.best_price` | number |
| `data.pricing.best_registrar` | string |
| `data.pricing.all_prices[]` | object[] |
| `data.pricing.all_prices[]` | object |
| `data.pricing.all_prices[].registrar` | string |
| `data.pricing.all_prices[].price` | number |
| `data.pricing.all_prices[].currency` | string |
| `data.action_items[]` | object[] |
| `data.action_items[]` | object |
| `data.action_items[].priority` | string |
| `data.action_items[].category` | string |
| `data.action_items[].action` | string |
| `data.action_items[].details` | string |
| `data.action_items[].estimated_impact` | string |
| `meta` | object |
| `meta.recipe_name` | string |
| `meta.credits_used` | number |
| `meta.credits_saved` | number |
| `meta.duration_ms` | number |
| `meta.components_called[]` | string[] |
| `meta.cached_components[]` | string[] |
| `meta.timestamp` | string |
| `errors[]` | array |

#### Exemple de réponse

```json
{
  "success": true,
  "data": {
    "domain": "example.com",
    "summary": {
      "recommendation": "buy",
      "confidence_score": 88,
      "key_findings": [
        "Established registration history",
        "Clean reputation"
      ],
      "risk_factors": [
        "DNSSEC not enabled"
      ]
    },
    "registration": {
      "registrar": "Example Registrar",
      "created_date": "2019-03-11",
      "expiry_date": "2027-03-11",
      "updated_date": "2026-03-10",
      "age_years": 7,
      "days_until_expiry": 330,
      "status": [
        "active",
        "clientTransferProhibited"
      ],
      "nameservers": [
        "ns1.example.net",
        "ns2.example.net"
      ],
      "dnssec": false,
      "privacy_protected": true
    },
    "valuation": {
      "estimate_low": 1800,
      "estimate_mid": 3500,
      "estimate_high": 5200,
      "currency": "USD",
      "confidence": 0.72,
      "factors": {
        "length": 11,
        "tld": "com",
        "brandability": 0.81
      }
    },
    "health": {
      "score": 84,
      "grade": "A",
      "dns_configured": true,
      "ssl_valid": true,
      "email_deliverable": true,
      "warnings": [
        "DNSSEC not enabled"
      ]
    },
    "security": {
      "reputation_score": 91,
      "reputation_grade": "A",
      "risk_level": "low",
      "blacklisted": false,
      "blacklist_details": []
    },
    "brand_protection": {
      "typo_score": 78,
      "typo_grade": "B",
      "variants_registered": 2,
      "high_risk_variants": 1
    },
    "pricing": {
      "best_price": 9.99,
      "best_registrar": "cloudflare",
      "all_prices": [
        {
          "registrar": "cloudflare",
          "price": 9.99,
          "currency": "USD"
        }
      ]
    },
    "action_items": [
      {
        "priority": "medium",
        "category": "security",
        "action": "Enable DNSSEC",
        "details": "Improve zone integrity for resolvers.",
        "estimated_impact": "Lower spoofing risk"
      }
    ]
  },
  "meta": {
    "recipe_name": "domain-due-diligence",
    "credits_used": 12,
    "credits_saved": 6,
    "duration_ms": 742,
    "components_called": [
      "availability",
      "whois",
      "valuation",
      "health",
      "reputation",
      "typosquatting",
      "pricing"
    ],
    "cached_components": [
      "pricing"
    ],
    "timestamp": "2026-04-15T09:30:00Z"
  },
  "errors": []
}
```