Our Domains & Subdomains Discovery API works for nearly all top-level domains (TLDs), which now exceeds 2,864.
All the domains and subdomains that appear in the search results come from a huge database gathered for over 10 years of data crawling. The database is growing daily by an average of 1 million newly discovered subdomains.
All information is well-parsed and normalized into either Extensible Markup Language (XML) and JavaScript Object Notation (JSON) format for easy integration with your business processes.
Need to know which domains and subdomains may have ties to cybercrime? Domains & Subdomains Discovery API data can help mitigate phishing, malware-enabled, and other attacks.
Want to enhance cybersecurity solutions in development? Integrate Domains & Subdomains Discovery API into your solutions and services to better protect your customers against harmful communications and websites, vulnerability exploits, and other threats.
Even by merely examining lists of domains and subdomains, you can strengthen protection by including all suspicious entities, even those not identified as indicators of compromise (IoCs), in your blacklists to prevent possible harm.
Need a hand in getting to know your competitors better? Scrutinize their recently-created domains and subdomains to identify potential business expansion avenues. The results can be good jumping-off points for market prospecting and understanding which products are part of an organization’s tech stack, as shown by the presence of certain product names in subdomains.
Want extra protection from trademark and copyright violators? Ensure that lookalike domains cannot adversely affect your brand reputation by fooling your customers and audiences into thinking they are dealing with you. Take action against cybersquatters and fraudsters who aim to benefit from your new product and service launches, settlement initiatives, and other high-profile activities.
Get insights for the new business registered on the web.
Learn moreAssess the domain's or IP addresses reputation and risk profile with a simple score based on a comprehensive...
Learn moreGet data feeds of new registered domains along with their WHOIS data generated in real time.
Learn moreMonitor exact matches, variations and common misspellings of your brand name & trademarks.
Learn moreGet well-parsed and normalized WHOIS information for any domain name, IP address or email.
Learn moreEasily detect all typosquatting domain names as soon as they are registered each day.
Learn moreGet the most relevant data to be ahead of emerging security threats.
Learn moreGet a complete daily list of all the registered domains and zone files.
Learn moreFind domains and subdomains related by specific terms in their hostnames.
Learn moreWe provide complete and relevant domain WHOIS data which can be customized and easily integrated as per your business needs.
Learn moreFind out which domains were added or dropped by registrants, with given search criteria.
Learn moreEnhance your domain research toolkit by our enterprise-grade web-based solution that helps you in searching...
Learn moreFind out the exact physical location of any IP address, email or domain name.
Learn moreAnnual WhoisXML API access subscriptions are available. Pay based on the number of queries measured monthly at per-minute rates. Our predictable pricing structure allows you to stay on budget.
Learn moreGet free access to our API. 100 free credits monthly. No credit card required.
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