Provide current and historical ownership information on domains / IPs. Identify all connections between domains, registrants, registrars, and DNS servers.
Look into all current and historical DNS / IP connections between domains and A, MX, NS, and other records. Monitor suspicious changes to DNS records.
Get detailed context on an IP address, including its user’s geolocation, time zone, connected domains, connection type, IP range, ASN, and other network ownership details.
Access our web-based solution to dig into and monitor all domain events of interest.
Get access to a web-based enterprise-grade solution to search and monitor domain registrations and ownership details for branded terms, fuzzy matches, registrants of interest, and more.
Our complete set of domain, IP, and DNS intelligence available via API calls as an annual subscription with predictable pricing.
Offers complete access to WHOIS, IP, DNS, and subdomain data for product enrichment, threat hunting and more.
Enjoy priority data access with our premium API services topped with extra perks including dedicated team support, enterprise-grade infrastructure, and SLAs for full scalability and high performance.
Carry a complete threat intelligence analysis for a given domain or IP address and get access to a report covering 120+ parameters including IP resolutions, website analysis, SSL vulnerabilities, malware detection, domain ownership, mail servers, name servers, and more.
Gather threat intelligence via API calls covering Domain’s Infrastructure analysis, SSL Certificates Chain, SSL Configuration Analysis, Domain Malware Check, Connected Domains, and Domain Reputation Scoring.
Bolster enterprise security with our feeds covering Typosquatting domains, Disposable domains, Phishing URLs, Domain & IP reputation, Malicious URLs, Botnet C&C, and DDoS URLs.
We offer comprehensive services for the integration of our data – from consultations to the precise definition of the basic needs of the business to increase the work efficiency.
Set up and manage public WHOIS servers for your business. Our WHOIS parsing system is a utility that collects extensive information about any given domain by sending series of DNS and WHOIS queries. The report is generated in raw as well as in parsed format.
Regardless of whether you are a startup, a small business or a global one, our team is always ready to help you. Enterprises operating on a scale can also choose special premium support management with high priority 24/7 email and telephone responses and other professional services.
Get customized reports on TLDs covering datasets falling under domain name, WHOIS and DNS category.
DNS Database Download is a repository of passive Domain Name System (DNS) records. You can see the IP addresses associated with each domain name to track suspicious domains and detect activity patterns.
Our Reverse DNS Database is available for download in comma-separated values (CSV) format so it can be easily integrated into other systems.
Passive DNS records refer to historical DNS records. These tell you that a domain was associated with a particular IP address at a certain point in time.
Our DNS Database Download can be used across different industries. Among the professionals who find value in the data are:
Our database is among the most comprehensive DNS databases. It is the result of more than 12 years of data crawling. It contains 500 billion historical DNS lookup records and 2 billion hostnames, and these figures continue to grow with each regular update. More than 100 million records are added every week. Our intelligence is available in the form of a one-time purchase and monthly and yearly plans. Contact us for more information.
Yes. Download a sample of our passive DNS Database in CSV format here.
You can start by sending a request to our sales team here. They will then give you access to the My Products page where you can obtain your personal API key. After that, you can download the database via Hypertext Transfer Protocol Secure (HTTPS) or File Transfer Protocol (FTP).
Our pricing depends on the type of subscription you choose. You can make a one-time purchase if you won’t be using the database consistently. We also offer monthly and yearly subscription plans. Contact us for more information.
Yes. The data of our DNS Database Download is also available via Reverse IP API. It is also compatible with Splunk and other platforms. You can learn more about API integration here.
Our reverse IP/DNS API allows you to query as many as 5 IP addresses per second.
Check our Domain Name System Primer for more information about how the DNS works and passive DNS intelligence.