Just take a domain name and get the Domain Name System (DNS) information to identify who is hosting a particular domain name or website.
We also give access to our DNS intelligence with a RESTful API. Results are available in JSON or XML formats obtainable via HTTP requests. Our outputs are properly parsed to facilitate integration with other commercial platforms or internal applications.
Our DNS intelligence is also available in an all-inclusive database with billions of DNS records for greater integration possibilities.
Gather DNS intelligence in a way that works best for you and your organization. Lookups are straightforward with a shareable report, while our API and database are built for easy integration and custom use.
From a queried domain name, you can determine its IP address/A record, mail servers/MX records, nameservers/NS records, SPF/TXT records, and many other DNS records.
Map entire connected domain footprints by combining our DNS lookup services with reverse IP, reverse MX, and reverse NS queries.
Use DNS data to expand your knowledge of your web properties. Dangling DNS records and related misconfigurations and settings can lead to vulnerability exploitation. Identifying all your Internet-accessible records is the first step toward seeing the big picture.
Monitor the configurations and potential anomalies in third-party suppliers’ or partners’ DNS records. Misconfigured, forgotten or unused records can put your users and network at risk if not addressed.
“We want to provide all Cyberscape users the ability to integrate relevant data for their cyber threat investigations. WhoisXML API provides unique data that will be helpful to the cyber threat investigation community, allowing analysts to shorten the cycle of understanding and mitigating threats.”
“WhoisXML was the game changer for us. It has revolutionized our ability to disrupt cybercrime in process and at scale by quickly identifying all of the vendors providing material support for scammers using sophisticated website templates that look legitimate. By quickly identifying the vendors unknowingly supporting the criminals, we can provide them with public interest justification to burn down the criminal infrastructure.”
















Enhance your domain research toolkit by our enterprise-grade web-based solution that helps you in searching...
Learn more
Get insights for the new business registered on the web.
Learn more
Get well-parsed and normalized WHOIS information for any domain name, IP address or email.
Learn more
Get the most comprehensive database of SSL (Secure Sockets Layer) Certificates.
Learn more
Get data feeds of new registered domains along with their WHOIS data generated in real time.
Learn more
Easily detect all typosquatting domain names as soon as they are registered each day.
Learn more
Get the most relevant data to be ahead of emerging security threats.
Learn more
Find domains and subdomains related by specific terms in their hostnames.
Learn more
Get the most comprehensive database of registered MAC address blocks, also referred to as OUIs (Organizationally Unique Identifiers).
Learn more
Monitor exact matches, variations and common misspellings of your brand name & trademarks.
Learn more
Assess the domain's or IP addresses reputation and risk profile with a simple score based on a comprehensive...
Learn more
Find out the exact physical location of any IP address, email or domain name.
Learn more
Give the list of domain names tied to the specified DNS records via API calls with outputs in JSON and XML.
Learn more
Easily identify malicious resources and retrieve their threat information.
Learn more
Get vendor information, detect virtual machines, manufacturer, location, read the information encoded in the MAC address.
Learn more
We provide complete and relevant domain WHOIS data which can be customized and easily integrated as per your business needs.
Learn more
Find out which domains were added or dropped by registrants, with given search criteria.
Learn more
Get data feeds of SSL certificates along with their well parsed fields in real time. Accurate. Up-to-date.
Learn more