Our DNS lookup product line includes an API, lookup tool, and downloadable database to get immediate access to critical DNS server information for a given domain name (i.e., NS, MX, SPF, A, SOA, TXT, and more records).Get started
500 free requests monthly. No credit card required.
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 2+ billion hostnames 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.
Keep track of the best business opportunities online.Learn more
Reveal all the domains that use the same mail server.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 which domains were added or dropped by registrants, with given search criteria.Learn more
Get insights for the new business registered on the web.Learn more
Ensure the validity and quality of any email 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
The most accurate domain availability checker offered on the market.Learn more
Find out the exact physical location of any IP address, email or domain name.Learn more
Monitor exact matches, variations and common misspellings of your brand name & trademarks.Learn more
Define website category of the given domain.Learn more
Find domains and subdomains related by specific terms in their hostnames.Learn more
Find out which IP range the particular IP belongs to.Learn more
Discover subdomains related to the target domain name.Learn more
Get full contacts data of the given domain.Learn more
Find all domains that use the same name server.Learn more
Find relations like ownership between hostnames and IPs.Learn more
Easily detect all typosquatting domain names as soon as they are registered each day.Learn more
Identify who is hosting a particular domain name or website.Learn more
Enhance your domain research toolkit by our enterprise-grade web-based solution that helps you in searching...Learn more
Get a complete daily list of all the registered domains and zone files.Learn more
Get access to the biggest US Internet Retailers Database.Learn more
Instantly get a screenshot of any web page.Learn more
Get well-parsed and normalized WHOIS information for any domain name, IP address or email.Learn more
Get the most relevant data to be ahead of emerging security threats.Learn more
Get data feeds of new registered domains along with their WHOIS data generated in real time.Learn more
Find connections between various domains, individuals and organizations.Learn more