# Domain Intelligence Scanner: WHOIS, DNS, SSL & Subdomains (`ntriqpro/domain-intelligence-scanner`) Actor Run a full due-diligence scan on any domain in one call: WHOIS registration, DNS records, SSL certificate, subdomain discovery (crt.sh), and technology fingerprint. Built for OSINT, security recon, M\&A due diligence, and lead research. - **URL**: https://apify.com/ntriqpro/domain-intelligence-scanner.md - **Developed by:** [daehwan kim](https://apify.com/ntriqpro) (community) - **Categories:** Developer tools, Business - **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, NaN bookmarks - **User rating**: No ratings yet ## Pricing $20.00 / 1,000 domain scanneds This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events. Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event ## What's an Apify Actor? Actors are a software tools running on the Apify platform, for all kinds of web data extraction and automation use cases. In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours, and optionally produces a well-defined JSON output, datasets with results, or files in key-value store. In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server. Actors are written with capital "A". ## How to integrate an Actor? If asked about integration, you help developers integrate Actors into their projects. You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready. The best way to integrate Actors is as follows. In JavaScript/TypeScript projects, use official [JavaScript/TypeScript client](https://docs.apify.com/api/client/js.md): ```bash npm install apify-client ``` In Python projects, use official [Python client library](https://docs.apify.com/api/client/python.md): ```bash pip install apify-client ``` In shell scripts, use [Apify CLI](https://docs.apify.com/cli/docs.md): ````bash # MacOS / Linux curl -fsSL https://apify.com/install-cli.sh | bash # Windows irm https://apify.com/install-cli.ps1 | iex ```bash In AI frameworks, you might use the [Apify MCP server](https://docs.apify.com/platform/integrations/mcp.md). If your project is in a different language, use the [REST API](https://docs.apify.com/api/v2.md). For usage examples, see the [API](#api) section below. For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt). # README ## Domain Intelligence Scanner — WHOIS, DNS, SSL, Subdomains & Tech Stack Run a **full due-diligence scan on any domain in a single call**. Instead of stitching together five different tools, get WHOIS registration, DNS records, the live SSL certificate, subdomain discovery, and a technology fingerprint — all in one structured report per domain. Built for **OSINT analysts, security/recon teams, M&A and investment due diligence, domain investors, and B2B lead researchers** who need to understand a domain fast. > **Legal note:** This Actor performs **read-only lookups of public infrastructure records** (WHOIS, DNS, Certificate Transparency logs, the live TLS handshake, and HTTP responses). It does not log in, bypass authentication, or harvest personal data. Registries normally redact personal registrant details. Use in compliance with PIPA (KR), GDPR (EU), CCPA (US), and any applicable law in your jurisdiction. ### What you get per domain | Module | Data | Source | |---|---|---| | **WHOIS** | Registrar, creation/expiry dates, registrant country, name servers | `whois` | | **DNS** | A, AAAA, MX, NS, TXT, CNAME records | Public DNS | | **SSL** | Certificate issuer, validity dates, subject alternative names (SANs) | Live TLS handshake | | **Subdomains** | Subdomains observed in Certificate Transparency logs | crt.sh | | **Tech stack** | Server, CDN, frameworks, analytics | HTTP headers + HTML | Each module is **independent** — if WHOIS is rate-limited, you still get DNS, SSL, subdomains, and tech. ### Why this Actor - **One call, five signals** — stop juggling separate WHOIS / DNS / SSL / subdomain tools - **Batch mode** — scan up to 20 domains per run - **Toggle modules** — turn off what you don't need to run faster and pay less - **Public-data only** — no logins, no scraping behind authentication, no personal-data harvesting - **Pay per result** — $0.02 per domain successfully analyzed. No subscription. ### Use cases - **M&A / investment due diligence** — domain age, registrar, infrastructure footprint at a glance - **Security reconnaissance (authorized)** — map subdomains and tech stack of an in-scope target - **Brand & domain monitoring** — track SSL expiry and DNS changes - **Lead research** — qualify a prospect's domain (tech stack, hosting, maturity) - **Domain investing** — bulk-check registration and expiry data ### Input | Field | Type | Required | Description | |---|---|---|---| | `domains` | array of string | — | Up to 20 bare domains (e.g. `stripe.com`) | | `domain` | string | — | Single-domain alternative | | `includeWhois` | boolean | — | WHOIS registration (default `true`) | | `includeDns` | boolean | — | DNS records (default `true`) | | `includeSsl` | boolean | — | SSL certificate (default `true`) | | `includeSubdomains` | boolean | — | Subdomain discovery via crt.sh (default `true`) | | `includeTechStack` | boolean | — | Technology fingerprint (default `true`) | | `timeout` | integer | — | Per-step timeout, seconds (default `20`) | ```json { "domains": ["stripe.com", "vercel.com"], "includeWhois": true, "includeDns": true, "includeSsl": true, "includeSubdomains": true, "includeTechStack": true, "timeout": 20 } ```` ### Output One dataset item per domain, including `domain`, `registrar`, `registrantCountry`, `createdDate`, `expiryDate`, `nameServers`, `mxRecords`, `dns`, `sslIssuer`, `sslValidTo`, `ssl`, `subdomains`, `subdomainCount`, `technologies`, `errors` (per-module), and `scannedAt`. ### Pricing **Pay Per Event** — `$0.02` per domain successfully analyzed (a domain returning no data from any module is **not** charged). ### Disclaimer This Actor is provided for informational purposes only and is not legal, security, or investment advice. Data comes from public records and may contain registry-side inaccuracies or false positives. # Actor input Schema ## `domains` (type: `array`): List of domains to scan (max 20). Enter bare domains like 'stripe.com' — no http:// prefix needed. ## `domain` (type: `string`): Alternative single-domain input. Use 'domains' for batch scanning. ## `includeWhois` (type: `boolean`): Fetch domain registration data (registrar, creation/expiry dates, registrant country). Personal registrant data is usually redacted by registries. ## `includeDns` (type: `boolean`): Resolve A, AAAA, MX, NS, TXT and CNAME records. ## `includeSsl` (type: `boolean`): Inspect the live TLS certificate (issuer, validity dates, subject alternative names). ## `includeSubdomains` (type: `boolean`): Enumerate subdomains from public Certificate Transparency logs (crt.sh). ## `includeTechStack` (type: `boolean`): Detect server, CDN, frameworks and analytics from HTTP response headers and HTML. ## `timeout` (type: `integer`): Maximum time to wait for each network step. Default: 20. ## Actor input object example ```json { "domains": [ "stripe.com" ], "includeWhois": true, "includeDns": true, "includeSsl": true, "includeSubdomains": true, "includeTechStack": true, "timeout": 20 } ``` # Actor output Schema ## `dataset` (type: `string`): No description # API You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup. ## JavaScript example ```javascript import { ApifyClient } from 'apify-client'; // Initialize the ApifyClient with your Apify API token // Replace the '' with your token const client = new ApifyClient({ token: '', }); // Prepare Actor input const input = { "domains": [ "stripe.com" ], "includeWhois": true, "includeDns": true, "includeSsl": true, "includeSubdomains": true, "includeTechStack": true, "timeout": 20 }; // Run the Actor and wait for it to finish const run = await client.actor("ntriqpro/domain-intelligence-scanner").call(input); // Fetch and print Actor results from the run's dataset (if any) console.log('Results from dataset'); console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`); const { items } = await client.dataset(run.defaultDatasetId).listItems(); items.forEach((item) => { console.dir(item); }); // 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs ``` ## Python example ```python from apify_client import ApifyClient # Initialize the ApifyClient with your Apify API token # Replace '' with your token. client = ApifyClient("") # Prepare the Actor input run_input = { "domains": ["stripe.com"], "includeWhois": True, "includeDns": True, "includeSsl": True, "includeSubdomains": True, "includeTechStack": True, "timeout": 20, } # Run the Actor and wait for it to finish run = client.actor("ntriqpro/domain-intelligence-scanner").call(run_input=run_input) # Fetch and print Actor results from the run's dataset (if there are any) print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"]) for item in client.dataset(run["defaultDatasetId"]).iterate_items(): print(item) # 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start ``` ## CLI example ```bash echo '{ "domains": [ "stripe.com" ], "includeWhois": true, "includeDns": true, "includeSsl": true, "includeSubdomains": true, "includeTechStack": true, "timeout": 20 }' | apify call ntriqpro/domain-intelligence-scanner --silent --output-dataset ``` ## MCP server setup ```json { "mcpServers": { "apify": { "command": "npx", "args": [ "mcp-remote", "https://mcp.apify.com/?tools=ntriqpro/domain-intelligence-scanner", "--header", "Authorization: Bearer " ] } } } ``` ## OpenAPI specification ```json { "openapi": "3.0.1", "info": { "title": "Domain Intelligence Scanner: WHOIS, DNS, SSL & Subdomains", "description": "Run a full due-diligence scan on any domain in one call: WHOIS registration, DNS records, SSL certificate, subdomain discovery (crt.sh), and technology fingerprint. Built for OSINT, security recon, M&A due diligence, and lead research.", "version": "1.0", "x-build-id": "9kBp06mQZkbzddyHA" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/ntriqpro~domain-intelligence-scanner/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-ntriqpro-domain-intelligence-scanner", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/ntriqpro~domain-intelligence-scanner/runs": { "post": { "operationId": "runs-sync-ntriqpro-domain-intelligence-scanner", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/ntriqpro~domain-intelligence-scanner/run-sync": { "post": { "operationId": "run-sync-ntriqpro-domain-intelligence-scanner", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "properties": { "domains": { "title": "Domains", "maxItems": 20, "type": "array", "description": "List of domains to scan (max 20). Enter bare domains like 'stripe.com' — no http:// prefix needed.", "items": { "type": "string" } }, "domain": { "title": "Single Domain (legacy)", "type": "string", "description": "Alternative single-domain input. Use 'domains' for batch scanning." }, "includeWhois": { "title": "Include WHOIS", "type": "boolean", "description": "Fetch domain registration data (registrar, creation/expiry dates, registrant country). Personal registrant data is usually redacted by registries." }, "includeDns": { "title": "Include DNS records", "type": "boolean", "description": "Resolve A, AAAA, MX, NS, TXT and CNAME records." }, "includeSsl": { "title": "Include SSL certificate", "type": "boolean", "description": "Inspect the live TLS certificate (issuer, validity dates, subject alternative names)." }, "includeSubdomains": { "title": "Include subdomain discovery", "type": "boolean", "description": "Enumerate subdomains from public Certificate Transparency logs (crt.sh)." }, "includeTechStack": { "title": "Include technology fingerprint", "type": "boolean", "description": "Detect server, CDN, frameworks and analytics from HTTP response headers and HTML." }, "timeout": { "title": "Per-step timeout (seconds)", "minimum": 5, "maximum": 60, "type": "integer", "description": "Maximum time to wait for each network step. Default: 20." } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } } } } } } } } } ```