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.
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.
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Learn MoreThis data feed subscription is licensed to you or your organization only, you may not resell or relicense the data without explicit written permission from Whois API, Inc. Any violation will be prosecuted to the fullest extent of the law.
The data feed provides a downloadable subdomains database in the format of rows with information of each of the 2.3+ billion records. To get access to the Database files from the paths, you need to provide valid credentials. Username and password are equal to your personal API Key which you can obtain from the My Products page.
Read more about the FTPS connection: https://en.wikipedia.org/wiki/FTPS.
Our FTP server supports explicit FTP over TLS encryption. You may configure your FTP client to use explicit FTP over TLS encryption for secure communications.
Our FTPS server is accessed using the same paths and API keys as a regular FTP server, the instructions for which are described above. To connect via FTPS, select the "Require explicit FTP over TLS" encryption option in your FTP client, if it supports it. FileZilla configuration example:
files | gzip | unpacked | records |
---|---|---|---|
Daily diff | 15.3MB | 44.6MB | 901K |
Weekly full | 37.4GB | 157.6GB | 2.6B |
Weekly diff | 95MB | 270MB | 5.5M |
Monthly diff | 445MB | 1.2GB | 25.8M |
domain |
Domain name. |
firstSeen |
Timestamp of the first time that the record was seen. |
lastSeen |
Timestamp of the last update for this record. |
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