Top Domain Status Checker API alternatives in 2025

Top Domain Status Checker API Alternatives in 2025

Domain Availability Checker API

Domain Availability Checker API is a robust tool that allows users to check the availability of a specific domain and retrieve its age. This API is particularly useful for developers and businesses looking to streamline the domain registration process.

• Check Domain: This feature allows users to pass a domain name and receive information about its availability, creation date, update date, and expiration date. The response indicates whether the domain is available for purchase.

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

View the integration guide for step-by-step instructions.

Domain Checker API

Domain Checker API is another excellent alternative that provides crucial domain details, including ownership and registration dates. This API enhances security and streamlines domain management.

• Domain Data: Users must indicate the URL of a domain to retrieve information about its availability, registration details, expiration dates, and WHOIS server information.

{"server":"gamma","name":"yahoo.com","idnName":"yahoo.com","status":["clientUpdateProhibited","clientTransferProhibited"],"created":"1995-01-18 09:00:00","expires":"2025-01-19 06:00:00","registered":true}

Check out the API documentation to get started.

Domain Name Availability API

Domain Name Availability API swiftly checks domain name availability, making it an essential tool for online presence management.

• Check Domain: Users must indicate the URL of a domain to check its availability.

{"status":"Available","timeElapsed":10}

Try the API playground to experiment with requests.

Domain Expiration Checker API

Domain Expiration Checker API allows users to check the expiration date of any domain name by simply providing the domain name.

• Get Expiration: Users can check the expiration date of a given URL.

{"domain":{"domain_url":"https://www.sunvalleyerp.com","domain_expiration_date":"2025-04-18","domain_expiration_days_left":37}}

Visit the developer docs for complete API reference.

Domain Authority API

Domain Authority API allows users to check the domain authority score of any website, which is crucial for SEO analysis.

• Authority Checker: This feature retrieves the domain authority and page rank for any domain or URL.

{"success":true,"result":{"domain_power":79,"page_power":27,"organic_clicks":9274000}}

Check out the API documentation to get started.

Domain Age Checker API

Domain Age Checker API helps users determine the age of a given domain, providing insights into its credibility.

• Age Checker: Users can retrieve the age of a domain in days, months, and years.

{"data":{"domain_age_in_days":1430,"domain_registered":"yes","domain_creation_date":"2021-01-26"}}

Visit the developer docs for complete API reference.

DNS Checker API

DNS Checker API provides a comprehensive list of DNS records associated with a specific domain, essential for network diagnostics.

• Get Records: Users can pass any domain and receive the DNS records associated with it.

[{"record_type": "A", "value": "104.21.235.139"},{"record_type": "MX", "value": "mail.example.com"}]

Visit the developer docs for complete API reference.

Website Name Availability API

Website Name Availability API streamlines real-time domain checks for efficient domain exploration.

• Domain Availability Checker: Users must indicate the URL of a domain to check its availability.

{"status":"Unavailable","timeElapsed":13}

View the integration guide for step-by-step instructions.

Domain Search Availability API

Domain Search Availability API is a comprehensive tool that allows users to check the availability of domain names and retrieve essential information.

• Search Domain: Users can check domain availability, including validation, expiration, and pricing information.

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

Try the API playground to experiment with requests.

Daily Domain Detection API

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

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

{"response": "success", "keyword": "google", "count": 36, "domains": ["118924-google.com", "94google.com"]}

View the integration guide for step-by-step instructions.

Conclusion

Domain Availability Checker API is excellent for straightforward availability checks, while the Domain Checker API provides comprehensive domain details. For those focused on SEO, the Domain Authority API is invaluable. Ultimately, the best choice depends on your specific requirements, whether it's domain registration, management, or security.