Mail & Contact Surface – Endpoint

Base URL


https://api.rsch.io

Path


/api/v1/recon/contact

Method

GET

Query Parameters

domain – Required. Domain or URL to scan for public contact details,
for example bkn.go.id or https://bkn.go.id.

Example Request


GET https://api.rsch.io/api/v1/recon/contact?domain=bkn.go.id

Example Response


{
  "status": "success",
  "request_id": "a655c8ac-5240-4ea2-9e6b-4b5a70738a6a",
  "date": "2025-11-26 10:04:05",
  "duration": 2.480773617000011,
  "data": {
    "input": "https://www.bkn.go.id/",
    "url": "https://www.bkn.go.id/",
    "final_url": "https://www.bkn.go.id/",
    "status_code": 200,
    "host": "www.bkn.go.id",
    "analysis": {
      "emails": [
        {
          "address": "humas@bkn.go.id",
          "category": "other",
          "source": "text",
          "label": null
        },
        {
          "address": "persuratan@bkn.go.id",
          "category": "other",
          "source": "text",
          "label": null
        },
        {
          "address": "helpdesk.casn@bkn.go.id",
          "category": "support",
          "source": "text",
          "label": null
        }
      ],
      "social": [
        {
          "platform": "twitter",
          "url": "https://twitter.com/BKNgoid",
          "label": "Tiktok BKN"
        },
        {
          "platform": "twitter",
          "url": "https://twitter.com/BKNgoid?ref_src=twsrc%5Etfw",
          "label": "Tweets by BKNgoid"
        },
        {
          "platform": "twitter",
          "url": "https://x.com/bkngoid",
          "label": "Twitter"
        },
        {
          "platform": "facebook",
          "url": "https://www.facebook.com/pages/Badan-Kepegawaian-Negara-BKN-Republik-Indonesia/383767665088202",
          "label": "Facebook"
        },
        {
          "platform": "instagram",
          "url": "https://www.instagram.com/bkngoidofficial",
          "label": "Instagram"
        },
        {
          "platform": "youtube",
          "url": "https://www.youtube.com/channel/UCBqlmOSbHwfNECbKzFHlqGg",
          "label": "Youtube"
        }
      ],
      "others": [],
      "summary": {
        "total_emails": 3,
        "total_social_links": 6
      }
    }
  }
}

analysis.emails contains normalized email addresses with category and source.
analysis.social lists detected social/contact platforms and URLs.