Domain Data Validator API

API ID 14069

The Domain Information API provides comprehensive verification of domains by analyzing DNS records and offering a built-in risk score, along with a complete historical overview of each domain's activity.

740 ms avg response

API Documentation

Endpoints

Request
The "Domain Intelligence" endpoint provides users with insightful data and analytics regarding specific domains on the internet, aiming to enhance security and awareness in digital activities. By aggregating information such as domain registration details, ownership history, DNS records, and threat intelligence indicators, this endpoint enables organizations to assess potential risks associated with domains, identify malicious activities, and make informed decisions regarding domain-related operations. Use cases for this endpoint can range from cybersecurity professionals performing threat assessments and incident response to marketing teams analyzing competitor domains for strategic positioning, thereby facilitating proactive measures against cyber threats and enhancing overall digital strategy.
Endpoint ID: 34505
GET https://zylalabs.com/api/14069/domain+data+validator+api/34505/domain+intelligence
INPUT PARAMETERS

Domain Intelligence — Endpoint Features

Object Description
domain Required paste your domain here

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

domain
API EXAMPLE RESPONSE
JSON
{
    "age_days": 65,
    "cloud_provider": null,
    "creation_date": "1997-09-15T04:00:00Z",
    "disposable": false,
    "dkim_configured": false,
    "dmarc_configured": true,
    "dnssec": null,
    "domain": "google.com",
    "expiry_date": "2028-09-14T04:00:00Z",
    "free_provider": false,
    "hosting_provider": "Google",
    "is_parked": false,
    "mx_configured": true,
    "name_servers": [
        "NS1.GOOGLE.COM",
        "NS2.GOOGLE.COM",
        "NS3.GOOGLE.COM",
        "NS4.GOOGLE.COM"
    ],
    "registrant_country": null,
    "registrant_org": null,
    "registrar": "MarkMonitor Inc.",
    "risk_score": 0,
    "spf_configured": true,
    "updated_date": "2019-09-09T15:39:04Z"
}
Domain Intelligence — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14069/domain+data+validator+api/34505/domain+intelligence?domain=google.com' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
The "Domain Reputation" endpoint provides valuable insights into the trustworthiness and credibility of a given internet domain. It assesses various factors such as historical data on spamming, phishing activities, malware distribution, and user reports to generate a comprehensive reputation score and detailed analysis. This endpoint returns data including the domain's reputation score, classification (safe, suspicious, or malicious), and specific threats associated with the domain. Potential use cases for this endpoint include enhancing email security systems by filtering out potentially harmful communications, integrating with web security solutions to prevent access to dangerous websites, and conducting risk assessments for brands to safeguard their online presence against fraudulent activities.
Endpoint ID: 34506
GET https://zylalabs.com/api/14069/domain+data+validator+api/34506/domain+reputation
INPUT PARAMETERS

Domain Reputation — Endpoint Features

Object Description
domain Required paste your domain here

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

domain
API EXAMPLE RESPONSE
JSON
{
    "abuse_reports": 0,
    "blacklist_count": 0,
    "blacklists": [],
    "domain": "google.com",
    "first_seen": "2026-07-28T09:41:02.850843Z",
    "last_seen": "2026-10-01T21:27:20.369593Z",
    "query_count": 17,
    "reputation": "unknown",
    "risk_score": 0,
    "spam_reports": 0,
    "trend": "stable"
}
Domain Reputation — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14069/domain+data+validator+api/34506/domain+reputation?domain=google.com' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
The "Domain DNS Records" endpoint provides a comprehensive interface for managing and retrieving the DNS (Domain Name System) records associated with a specified domain. This endpoint allows users to query existing DNS records, such as A, CNAME, MX, TXT, and NS records, enabling seamless integration with domain management systems. By retrieving detailed information about each record, including values, types, and TTL (Time to Live) settings, users can effectively troubleshoot DNS issues, configure domain settings for web hosting or email services, and ensure proper routing of internet traffic. Use cases include dynamically updating DNS records for cloud-based applications, verifying domain configurations during deployment, or maintaining accurate and up-to-date domain settings for websites and online services.
Endpoint ID: 34507
GET https://zylalabs.com/api/14069/domain+data+validator+api/34507/domain+dns+records
INPUT PARAMETERS

Domain DNS Records — Endpoint Features

Object Description
domain Required paste your domain here

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

domain
API EXAMPLE RESPONSE
JSON
{
    "domain": "google.com",
    "query_time_ms": 3,
    "records": [
        {
            "host": "smtp.google.com",
            "parsed": null,
            "priority": 10,
            "record_type": "MX",
            "ttl": 3600,
            "value": "10 smtp.google.com"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "apple-domain-verification=30afIBcvSuDV2PLX"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "cisco-ci-domain-verification=47c38bc8c4b74b7233e9053220c1bbe76bcc1cd33c7acf7acd36cd6a5332004b"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "onetrust-domain-verification=0d477fe608074e6f9c12bca7826035cc"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "onetrust-domain-verification=6d685f1d41a94696ad7ef771f68993e0"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "_r4rd1pvwyrpi7sw4a3hzmw8e51yh9td"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "docusign=05958488-4752-4ef2-95eb-aa7ba8a3bd0e"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "MS=E4A68B9AB2BB9670BCE15412F62916164C0B20BB"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "arcules-domain-verification=2R4t5G7nI6tRCo61lpxxbLksPYstxhGmtV75cpr8x9K"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "google-site-verification=4ibFUgB-wXLQ_S7vsXVomSTVamuOXBiVAzpR5IZ87D0"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "facebook-domain-verification=22rm551cu4k0ab0bxsw536tlds4h95"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "SPF",
            "ttl": 3600,
            "value": "v=spf1 include:_spf.google.com ~all"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "docusign=1b0a6754-49b1-4db5-8540-d2c12664b289"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "work-accounts-domain-verification=Tcj6JjIMZOw2KsSEw2Nt2rLae89tN6"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "globalsign-smime-dv=CDYX+XFHUw2wml6/Gb8+59BsH31KzUr6c1l2BPvqKX8="
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "Z29vZ2xl"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "google-site-verification=TV9-DBe4R80X4v0M4U_bd_J9cpOJM0nikft0jAgjmsQ"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "google-site-verification=wD8N7i1JTNTkezJ49swvWW48f8_9xveREV4oB-0Hf5o"
        },
        {
            "host": "google.com",
            "parsed": {
                "all": "~all",
                "includes": [
                    "_spf.google.com"
                ]
            },
            "priority": null,
            "record_type": "SPF",
            "ttl": 3600,
            "value": "v=spf1 include:_spf.google.com ~all"
        },
        {
            "host": "_dmarc.google.com",
            "parsed": {
                "policy": "reject",
                "reporting_uri": "mailto:[email protected]",
                "subdomain_policy": null
            },
            "priority": null,
            "record_type": "DMARC",
            "ttl": 3600,
            "value": "v=DMARC1; p=reject; rua=mailto:[email protected]"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "apple-domain-verification=30afIBcvSuDV2PLX"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "cisco-ci-domain-verification=47c38bc8c4b74b7233e9053220c1bbe76bcc1cd33c7acf7acd36cd6a5332004b"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "onetrust-domain-verification=0d477fe608074e6f9c12bca7826035cc"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "onetrust-domain-verification=6d685f1d41a94696ad7ef771f68993e0"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "_r4rd1pvwyrpi7sw4a3hzmw8e51yh9td"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "docusign=05958488-4752-4ef2-95eb-aa7ba8a3bd0e"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "MS=E4A68B9AB2BB9670BCE15412F62916164C0B20BB"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "arcules-domain-verification=2R4t5G7nI6tRCo61lpxxbLksPYstxhGmtV75cpr8x9K"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "google-site-verification=4ibFUgB-wXLQ_S7vsXVomSTVamuOXBiVAzpR5IZ87D0"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "facebook-domain-verification=22rm551cu4k0ab0bxsw536tlds4h95"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "SPF",
            "ttl": 3600,
            "value": "v=spf1 include:_spf.google.com ~all"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "docusign=1b0a6754-49b1-4db5-8540-d2c12664b289"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "work-accounts-domain-verification=Tcj6JjIMZOw2KsSEw2Nt2rLae89tN6"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "globalsign-smime-dv=CDYX+XFHUw2wml6/Gb8+59BsH31KzUr6c1l2BPvqKX8="
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "Z29vZ2xl"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "google-site-verification=TV9-DBe4R80X4v0M4U_bd_J9cpOJM0nikft0jAgjmsQ"
        },
        {
            "host": "google.com",
            "parsed": null,
            "priority": null,
            "record_type": "TXT",
            "ttl": 3600,
            "value": "google-site-verification=wD8N7i1JTNTkezJ49swvWW48f8_9xveREV4oB-0Hf5o"
        }
    ]
}
Domain DNS Records — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14069/domain+data+validator+api/34507/domain+dns+records?domain=google.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 Domain Data Validator 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.

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

(Save 2 months with annual billing 🎉)

Starts at
$10,000/Year


  • Custom Volume
  • Custom Rate Limit
  • Specialized Customer Support
  • Real-Time API Monitoring

Overview

The Domain Information API provides comprehensive verification of domains by analyzing DNS records and offering a built-in risk score, along with a complete historical overview of each domain's activity.

Domain Data Validator API FAQs

The Domain Intelligence endpoint returns domain registration details, ownership history, DNS records, and a risk score. The Domain Reputation endpoint provides a reputation score, classification (safe, suspicious, or malicious), and threat data. The Domain DNS Records endpoint returns various DNS record types (A, CNAME, MX, TXT, NS) along with their values and TTL settings.

Key fields include "domain," "risk_score," "registrar," and "name_servers" in Domain Intelligence; "reputation," "blacklist_count," and "spam_reports" in Domain Reputation; and "records," "host," and "record_type" in Domain DNS Records. These fields provide essential insights into domain status and security.

Response data is structured in JSON format. Each endpoint returns a main object containing relevant fields, with nested arrays for detailed records (e.g., DNS records). This organization allows users to easily parse and utilize the data for analysis or integration into applications.

The Domain Intelligence endpoint provides domain analytics, ownership history, and risk assessments. The Domain Reputation endpoint offers insights into trustworthiness and threat history. The Domain DNS Records endpoint delivers detailed DNS configurations, enabling users to manage and troubleshoot domain settings effectively.

Data is sourced from various authoritative registries, DNS servers, and threat intelligence databases. This multi-source approach ensures comprehensive coverage and enhances the reliability of the information provided by the API.

Typical use cases include cybersecurity assessments, email security enhancements, and domain management. Organizations can use the data to identify potential threats, filter harmful communications, and maintain accurate DNS configurations for their online services.

Users can customize requests by specifying domain names as parameters in the API calls. This allows for targeted queries to retrieve specific information about individual domains, enhancing the relevance of the returned data.

Data accuracy is maintained through regular updates from trusted sources and automated quality checks. The API continuously monitors domain activities and threat reports to ensure that the information remains current and reliable for users.

General FAQs

To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.

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The local currency shown on the pricing page is based on the country of your IP address and is provided for reference only. The actual prices are in USD (United States Dollar). When you make a payment, the charge will appear on your card statement in USD, even if you see the equivalent amount in your local currency on our website. This means you cannot pay directly with your local currency.
Occasionally, a bank may decline the charge due to its fraud protection settings. We suggest reaching out to your bank initially to check if they are blocking our charges. Also, you can access the Billing Portal and change the card associated to make the payment. If these does not work and you need further assistance, please contact our team at [email protected]
Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.
To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.
To check how many API calls you have left for the current month, refer to the 'X-Zyla-API-Calls-Monthly-Remaining' field in the response header. For example, if your plan allows 1,000 requests per month and you've used 100, this field in the response header will indicate 900 remaining calls.

You can monitor your API usage through the response headers included with every request:

x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
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After 7 days, you will be charged the full amount for the plan you were subscribed to during the trial. Therefore, it's important to cancel before the trial period ends. Refund requests for forgetting to cancel on time are not accepted.
When you subscribe to an API free trial, you can make up to 50 API calls. If you wish to make additional API calls beyond this limit, the API will prompt you to perform an "Start Your Paid Plan." You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab.
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