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.
As part of WhoisXML API’s efforts to continuously improve its products and services, the coverage and quality of the Newly Registered Domains (NRD2) Data Feed significantly improved over the past months. More precisely, the latest Q3 2023 measurements show that the data feed’s coverage increased by 89% since the last quarter of 2022.
Of the millions of domains registered on 1–31 August 2023, the WhoisXML API researchers studied a randomized sample of 31,000 to determine commonalities in their WHOIS data, registrant country, registrar, and TLD.
In addition, we examined the domains’ text string usage to uncover potentially emerging trends. We also tapped into our predictive intelligence sources to determine some of August’s most imitated brands or text strings. This study’s findings in addition to links to threat reports developed using DNS, IP, and domain intelligence sources are summarized below.
Within the next months, we will stop supporting Newly Registered Domain (NRD) 1.0 and steadily continue user migration to NRD 2.0, an upgraded version with more comprehensive data coverage and event monitoring than ever before.
To facilitate this transition, we divided the process into two parts. The end of support for NRD 1.0 is scheduled for 1 March 2024. That means our development team will stop providing fixes and technical support for this version by that date. By 31 December 2024, we will entirely discontinue NRD 1.0 and will thus no longer provide any related service files or updates.
Of the millions of domains registered on 1–31 July 2023, WhoisXML API researchers studied a randomized sample of 31,000 to determine commonalities in their WHOIS data, registrant country, registrar, and TLD.
In addition, we examined the domains’ text string usage to uncover potentially emerging trends. This study’s findings and links to threat reports developed using DNS, IP, and domain intelligence sources are summarized below.
WhoisXML API recently launched the Early Warning Phishing Feed (EWPF), a new predictive intelligence source that provides daily lists of domains likely to figure in phishing attacks. It aims to supplement and enhance existing phishing detection, brand protection, domain filtering, and law enforcement processes.
“Our Early Warning Phishing Feed provides predictive threat intelligence to help organizations stay ahead of phishing attacks amid today’s fast-moving cybercrime landscape. This new product rightly aligns with the company’s commitment to make the Internet safer,” says Jonathan Zhang, WhoisXML API CEO.
As part of our efforts to make the Internet safer and more transparent, WhoisXML API recently became an integration partner of Sumo Logic, a cloud-based machine data analytics company.
With WhoisXML API, Sumo Logic users can enrich their incident investigations and accelerate threat response through access to well-parsed and normalized WHOIS, IP, and DNS intelligence. This data provides SOC analysts, security teams, threat intelligence companies, and other users with much-needed internet visibility.
Of the millions of domains registered on 1–30 June 2023, WhoisXML API researchers studied a randomized sample of 30,000 to determine commonalities in their registrant country, registrar, and TLD.
In addition, we examined the domains’ text string usage to uncover potentially emerging trends. This study’s findings and links to threat reports developed using DNS, IP, and domain intelligence sources are summarized below.
Of the millions of domains registered on 1–31 May 2023, WhoisXML API researchers studied a randomized sample of 31,000 domains to determine commonalities among their registrant countries, registrars, and TLDs. We also examined domains’ text string usage to uncover potentially emerging trends. This study’s findings and links to threat reports developed using DNS, IP, and domain intelligence sources are summarized below.
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