Whois or "Who is," is a way to query for contact information (or domain name ownership information) about the person or company in control of a site. If you want to know who runs a website, you don't ...

Windows has an inbuilt command line tool – nslookup. It can be used to diagnose the Domain Name System (DNS) infrastructure. It needs TCP/IP installed on your computer to work. The only drawback here ...

The review could affect the way information is collected and provided about the ownership and hosting of webpages across the internet. For years, online users have harnessed the WHOIS query to ...

Registering the domain of .mobi’s former WHOIS server for $20, researchers discovered that Certificate Authorities could be tricked into running domain validation through rogue email addresses, ...