Find out how hostnames and IP addresses are related by using the world’s largest constantly updated database with billions of existing records.Get started
100 free requests monthly. No credit card required.
Just take an IP address as input to start your Reverse IP/DNS query. See which domain names (if any) are sharing the queried IP address in a custom report.
Benefit from Reverse IP/DNS’s capabilities via API calls to our database. Integration is easy with the help of client libraries.
Our DNS database is a repository of all the connections identified for the past 12 years between IP addresses and domain names. We offer convenient formats for easy correlation with other data sources and straightforward integration into existing products.
Our Reverse IP/DNS product line gives access to most current and historical connections between IP addresses and hostnames. Our DNS database is one of the largest of its kind with billions of recorded events.
Just use an IP address to find domain names (possibly) sharing it. Users can choose the consumption model that works best for them (lookup, API, or database).
Get access to the biggest US Internet Retailers Database.Learn more
Find connections between various domains, individuals and organizations.Learn more
Get well-parsed and normalized WHOIS information for any domain name, IP address or email.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
Find relations like ownership between hostnames and IPs.Learn more
Assess the domain's or IP addresses reputation and risk profile with a simple score based on a comprehensive...Learn more
Get data feeds of new registered domains along with their WHOIS data generated in real time.Learn more
Reveal all the domains that use the same mail server.Learn more
Monitor exact matches, variations and common misspellings of your brand name & trademarks.Learn more
Ensure the validity and quality of any email address.Learn more
Find out which IP range the particular IP belongs to.Learn more
Find all domains that use the same name server.Learn more
Get the most relevant data to be ahead of emerging security threats.Learn more
Enhance your domain research toolkit by our enterprise-grade web-based solution that helps you in searching...Learn more
Instantly get a screenshot of any web page.Learn more
Define website category of the given domain.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 the exact physical location of any IP address, email or domain name.Learn more
Keep track of the best business opportunities online.Learn more
Get a complete daily list of all the registered domains and zone files.Learn more
Find out which domains were added or dropped by registrants, with given search criteria.Learn more
The most accurate domain availability checker offered on the market.Learn more
Get full contacts data of the given domain.Learn more
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