Top Verify Domain Name API alternatives in 2025

Top Verify Domain Name API Alternatives in 2025

As the digital landscape continues to evolve, the need for reliable and efficient domain name verification tools becomes increasingly important. In 2025, developers and businesses are seeking alternatives to traditional domain verification APIs that offer enhanced features, better performance, and more comprehensive data. This blog post explores the top alternatives to the Domain Name Lookup API, detailing their key features, capabilities, pricing, pros and cons, ideal use cases, and how they differ from the Domain Name Lookup API.

1. Domain Name Lookup API

The Domain Name Lookup API is a powerful tool that provides essential domain ownership, registration, and contact information. It aids in cybersecurity, research, and domain management by offering access to the extensive WHOIS database.

Key features include:

• Domain Information: Retrieve crucial information about a domain name, including registrant, administrative, technical, and billing contacts. This feature is vital for verifying the legitimacy of a domain and managing domain portfolios.

Example response:

{
    "message": "Response is not available at the moment. Please check the API page"
}

Looking to optimize your Domain Name Lookup API integration? Read our technical guides for implementation tips.

2. Domain Registrar Information API

The Domain Registrar Information API allows users to instantly retrieve complete domain registration information, including owner details. This API is essential for domain management and research.

Key features include:

• Domain Information: This feature enables users to specify the URL of a domain in the parameter to retrieve detailed registration information, including ownership, registration details, and historical data.

Example response:

{
    "id": 56,
    "name": "google.com",
    "owner": "Google LLC",
    "registrar": "MarkMonitor, Inc.",
    "whois_server": "whois.markmonitor.com",
    "states": ["clientupdateprohibited", "clienttransferprohibited"],
    "name_servers": ["ns1.google.com", "ns2.google.com"],
    "creation_date": "1997-09-15 07:00:00",
    "expiration_date": "2028-09-13 07:00:00"
}

Need help implementing Domain Registrar Information API? View the integration guide for step-by-step instructions.

3. Domain Registry Lookup API

The Domain Registry Lookup API provides easy access to comprehensive domain information using the WHOIS protocol. This API is versatile and efficient for retrieving valuable domain registration data.

Key features include:

• Get Domain Data: Users can insert a URL in the parameter to access complete domain registration information, including ownership and contact details.

Example response:

{
    "domain_name": "google.com",
    "registrar": "markmonitor inc.",
    "whois_server": "whois.markmonitor.com",
    "updated_date": 1568043544,
    "creation_date": 874296000,
    "expiration_date": 1852516800,
    "name_servers": ["ns1.google.com", "ns2.google.com"]
}

Need help implementing Domain Registry Lookup API? View the integration guide for step-by-step instructions.

4. Web Domain Name API

The Web Domain Name API simplifies the creation of customized web addresses, improving accessibility and navigation across diverse online platforms and applications.

Key features include:

• Domain Name: Users must specify a keyword in the parameter to receive suggestions for available domain names that resonate with their brand.

Example response:

["SmashServe.com"]

Ready to test Web Domain Name API? Try the API playground to experiment with requests.

5. Domain Data Registration API

The Domain Data Registration API provides quick access to domain details such as availability, ownership, expiration, and registrar information, enabling informed decisions in seconds.

Key features include:

• Domain Information: Users can indicate the URL of a domain in the parameter to retrieve comprehensive details about its registration status.

Example response:

{
    "domainName": "google.com",
    "registryDomainId": "2138514_DOMAIN_COM-VRSN",
    "registrar": "MarkMonitor, Inc.",
    "creationDate": "1997-09-15T07:00:00Z",
    "expirationDate": "2028-09-13T07:00:00Z"
}

Want to use Domain Data Registration API in production? Visit the developer docs for complete API reference.

6. Domain Search Availability API

The Domain Search Availability API is a comprehensive tool that allows users to check the availability of domain names, validate domain availability, retrieve expiration dates, obtain pricing information, and access WHOIS data.

Key features include:

• Search Domain: This feature allows users to check domain availability, including validation, expiration, prices, and quality aspects.

Example response:

{
    "status": "OK",
    "data": {
        "domain": "example-domain-123.com",
        "available": true,
        "register_price": "0",
        "renew_price": "12"
    }
}

Need help implementing Domain Search Availability API? View the integration guide for step-by-step instructions.

7. Domain Information API

The Domain Information API offers real-time domain registration insights, enhancing brand protection, cybersecurity, and business intelligence efforts seamlessly.

Key features include:

• Get Domain Data: Users must indicate the URL of a domain and insert the value "live" in the parameters to retrieve real-time registration insights.

Example response:

{
    "status": true,
    "domain_name": "chateaullc.com",
    "create_date": "2000-10-10",
    "expiry_date": "2024-10-10"
}

Ready to test Domain Information API? Try the API playground to experiment with requests.

8. Daily Domain Detection API

The Daily Domain Detection API identifies phishing and squatting domains among newly registered ones, bolstering cybersecurity and trust online.

Key features include:

• Detect Fake Domains: Users must indicate the name of a company in the parameter to receive data about potentially malicious domains associated with that name.

Example response:

{
    "response": "success",
    "keyword": "google",
    "count": 36,
    "domains": ["118924-google.com", "bestgoogleresults.com"]
}

Need help implementing Daily Domain Detection API? View the integration guide for step-by-step instructions.

9. Domain Availability Checker API

The Domain Availability Checker API allows users to check the availability of a certain domain and retrieve its age, providing essential information for domain registration.

Key features include:

• Check Domain: Users can pass the domain they want to check for availability and expiration dates.

Example response:

{
    "example.org": false,
    "foo.com": false,
    "somefoobardomain.io": true
}

Looking to optimize your Domain Availability Checker API integration? Read our technical guides for implementation tips.

10. Domain Details Lookup API

The Domain Details Lookup API grants access to domain ownership and registration details, aiding businesses, developers, and individuals in navigating the digital landscape securely.

Key features include:

• Whois Lookup: Users must indicate the URL of a domain in the parameter to retrieve detailed information about domain ownership and registration.

Example response:

{
    "data": {
        "domain_name": "mapleconsultants.co.in",
        "registrar": "Endurance Digital Domain Technology LLP",
        "creation_date": "2010-04-21",
        "expiration_date": "2025-04-21"
    }
}

Want to try Domain Details Lookup API? Check out the API documentation to get started.

Conclusion

In conclusion, the landscape of domain verification APIs is rich with alternatives that cater to various needs and use cases. The Domain Name Lookup API remains a strong contender, but the alternatives discussed here offer unique features and capabilities that may better suit specific requirements. Whether you need comprehensive domain registration data, availability checks, or cybersecurity insights, there is an API that can meet your needs. Evaluate each option based on your project requirements, and choose the one that aligns best with your goals.