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.
Detect and block access to and from dangerous domain names before malicious actors can weaponize them. Contact us today for more information.
Unlock integrated intelligence on Internet properties and their ownership, infrastructure, and other attributes.
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.
Multi-Level API User Administration Now Available - Manage individual API keys for team members in your organization.
Learn MoreBy using our reverse NS services, you can identify other domains that share your nameserver or use the same hosting company.
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Our easy-to-use graphical user interface (GUI) tool returns a comprehensive list of domains that use the same nameserver or host.
One API call helps you establish all domains with a common nameserver as well as the matching timestamp for each domain.
Our DNS database contains billions of historical records and can be downloaded in a user-friendly and well-parsed comma-separated values (CSV), making it easily compatible with virtually any existing application.
Our passive DNS database covers all the connections between NS records and billions of domains and subdomains.
All of our nameserver records are adequately parsed and formatted for use as-is with your applications. The data is always presented with adequate formatting.
Track the domains you share nameservers with, including hosts that might be blocked, which could negatively affect your domain reputation and website accessibility.
Don’t overlook any of the domains your company owns. Our reverse NS solutions let you trace domain associations you may not even know existed.
Identify all indicators of compromise (IoCs) and potentially related artifacts, even if they haven’t been publicized.
Identify web properties that have been left dangling or forgotten, so you can secure them from compromise and avoid threats like website defacement.
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