Subdomain Discovery API

Subdomain Discovery API: Delve into the depths of the Web with comprehensive domain information, dynamic subdomain enumeration and robust cybersecurity features, allowing you to fully explore the complexities of the Internet.

About the API:  

In today's dynamic digital environment, understanding domain and subdomain architecture is of immense importance to users, users and cybersecurity experts alike. The Subdomain Discovery API is a powerful solution designed to dissect the complexities of web domains, offering a holistic and adaptive approach to web browsing.

The key to the Subdomain Discovery API is its ability to provide comprehensive information about domains. By providing an exhaustive list of subdomains....

The API excels at dynamically cataloging subdomains linked to a specific domain. Subdomains are fundamental components of web infrastructure and often denote distinct services or functionality. This functionality allows users to discover and scrutinize the full spectrum of subdomains associated with a target domain, thereby increasing their understanding of the web ecosystem.

Designed with users in mind, the API presents seamless integration potential. Backed by lucid documentation and robust support, developers can effortlessly integrate the Subdomain Discovery API into their applications, cybersecurity tools or business analytics frameworks.

In essence, the Subdomain Discovery API presents itself as a versatile and indispensable asset for traversing the intricate terrain of the Web. Whether it's to bolster cybersecurity measures, refine business strategies, optimize SEO efforts or facilitate legal queries, the API provides users with comprehensive domain intelligence and subdomain exploration capabilities. Put yourself at the forefront of digital advancement by leveraging the insights provided by the Subdomain Discovery API, opening up limitless web exploration prospects.

What this API receives and what your API provides (input/output)?

It will receive parameters and provide you with a JSON.

 

What are the most common uses cases of this API?

  1. Cybersecurity monitoring: Identify and monitor subdomains for potential security threats, phishing campaigns or unauthorized activity to improve overall cybersecurity posture.

    Competitor intelligence: Analyze competitor domains to gain insight into their digital strategies, subdomain structures.

    SEO optimization: Enhance SEO strategies by understanding domain architectures, identifying relevant subdomains and optimizing content for targeted digital marketing efforts.

    Legal Investigations: Support legal professionals and investigators by providing detailed domain information for regulatory compliance, intellectual property protection and legal investigations.

    Create comprehensive maps of web infrastructures by exploring inter-domain relationships.

     

Are there any limitations to your plans?

Besides the number of API calls available for the plan, there are no other limitations.

API Documentation

Endpoints


To use this endpoint you must indicate the URL of a domain in the parameter.



                                                                            
GET https://zylalabs.com/api/3989/subdomain+discovery+api/4750/get+subdomains
                                                                            
                                                                        

Get Subdomains - Endpoint Features

Object Description
q [Required]
Test Endpoint

API EXAMPLE RESPONSE

       
                                                                                                        
                                                                                                                                                                                                                            {"numFound":18,"start":0,"numFoundExact":true,"docs":[{"subdomain":"tv.youtube.com"},{"subdomain":"music.youtube.com"},{"subdomain":"youtube.com"},{"subdomain":"www.youtube.com"},{"subdomain":"httpswww.youtube.com"},{"subdomain":"creatoracademy.youtube.com"},{"subdomain":"m.youtube.com"},{"subdomain":"misc-sni.youtube.com"},{"subdomain":"www.creatoracademy.youtube.com"},{"subdomain":"www.youtube.cowww.youtube.com"},{"subdomain":"sandbox.youtube.com"},{"subdomain":"cdn.youtube.com"},{"subdomain":"wig.youtube.com"},{"subdomain":"storage.youtube.com"},{"subdomain":"c.youtube.com"},{"subdomain":"upload.youtube.com"},{"subdomain":"gdata.youtube.com"},{"subdomain":"uploads.stage.gdata.youtube.com"}]}
                                                                                                                                                                                                                    
                                                                                                    

Get Subdomains - CODE SNIPPETS


curl --location --request GET 'https://zylalabs.com/api/3989/subdomain+discovery+api/4750/get+subdomains?q=youtube.com' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Subdomain Discovery API REST API, simply include your bearer token in the Authorization header.
Headers
Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

Simple Transparent Pricing

No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.

πŸš€ Enterprise

Starts at
$ 10,000/Year


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Subdomain Discovery API FAQs

To use this API the user must indicate the URL of a domain to obtain its subdomains.

There are different plans suits everyone including a free trial for small amount of requests, but it’s rate is limit to prevent abuse of the service.

Zyla provides a wide range of integration methods for almost all programming languages. You can use these codes to integrate with your project as you need.

The Subdomain Discovery API is a powerful tool designed to discover and provide information about subdomains associated with a given domain.

The Get Subdomains endpoint returns a JSON object containing an array of subdomains associated with a specified domain. Each subdomain is listed under the "docs" key, along with metadata such as "numFound" indicating the total number of subdomains found.

The key fields in the response data include "numFound" (total subdomains found), "start" (starting index for pagination), "numFoundExact" (boolean for exact count), and "docs" (array of subdomain objects, each containing the "subdomain" field).

The response data is organized in a JSON format. It includes a top-level object with keys for total counts and an array of subdomain objects, each structured with a "subdomain" field that lists the individual subdomains.

The Get Subdomains endpoint provides information about all subdomains associated with a given domain, including their names. This helps users understand the domain's structure and identify potential services or functionalities.

Users can customize their data requests by specifying the URL of the target domain in the request parameter. This allows for tailored queries to discover subdomains relevant to specific domains of interest.

The data is sourced from various web crawling and enumeration techniques that scan the internet for subdomains associated with specified domains, ensuring a comprehensive and up-to-date collection of subdomain information.

Data accuracy is maintained through regular updates and quality checks, which involve cross-referencing subdomain information against multiple sources to ensure reliability and minimize discrepancies.

Typical use cases include cybersecurity monitoring for potential threats, competitor analysis for digital strategy insights, SEO optimization for enhancing online visibility, and legal investigations for compliance and intellectual property protection.

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