Apps similar to Active Whois Browser include IPCheckly. It's paid, but ip.me and EZwhois are free. Other options are JsonWhois.io, WhoisAPI, ICANN WHOIS and WhoisThisDomain. You can choose from more than 10 Screenshot Capture Tools like Active Whois Browser for the web, Windows, self-hosting, Linux and Android.
SmartWhois is a useful network information utility that allows you to look up all the available information about an IP address, hostname or domain, including country, state or province, city, name of the network provider, administrator and technical support contact information.
Ukraine
With WhoisXML API’s WHOIS Database Download, cybersecurity specialists get well-parsed WHOIS data in real-time for their investigations.
United States
Domainers can make informed and wise business decisions by backing up their research with DomainIndex.com’s WHOIS Database Download.
IP Ninja is an advanced intelligence API providing enriched Reverse IP lookups, comprehensive WHOIS parsing, and historical network data for security professionals.
France
EU
The Registrar Stakeholder Group (RrSG) offers this tool free of charge to anyone trying to identify the appropriate party (e.g. hosting provider) to report abuse to.
GermanyEU
DomainIntel is a domain and security intelligence tool that brings WHOIS, DNS records, SSL certificate details, and HTTP security headers together in one report, with letter-grade scoring for each domain.
With Whoisology WHOIS Database Download, marketing professionals can come up with better domain branding strategies while protecting their brands and trademarks.
Japan
JsonWHOIS Database Download makes it easy for fraud investigators to trace IP addresses and domains with ties to malicious activity.
Bulk WHOIS and Domain Names API on steroids, Parsed and in JSON, Domain Availability Check, Domain and WHOIS Lookup
United Kingdom
