WhoIS - PowerCram Blog

Whois Command Line Utility for Windows

This great command line utility for Windows by Mark Russinovich over at SysInternals is the quick and easy way to get whois info for domain names or IP addresses. Whois performs the registration record for the domain name or IP address that you specify. Usage whois domainname [whois.server]whois IP address [whois.server] Domainname can be either a DNS name […]

Whois Windows Command Line Utility

WhoisCL is a simple command-line utility that allows you to easily get information about a registered domain. It automatically connect to the right WHOIS server, according to the top-level domain name, and retrieve the WHOIS record of the domain. It supports both generic domains and country code domains. Runs on all Windows platforms (XP, Vista, Windows 7, 2000, […]

Whois IP Windows Command Line Utility

WhosIP is a simple command-line utility that allows you to easily find all available information about an IP address: The owner of the IP address, the country/state name, IP addresses range, contact information (address, phone, fax, and email), and more. Runs on any Windows operating system: Windows 95/98/ME/NT/2000/XP/2003/Vista/Windows 7, etc. Download WhosIP

How DNS Works

This is a brief, simple tutorial on how DNS (and name resolution in general) occurs. The focus will be on Windows systems, but most of it will apply to any system. You will find that once you understand DNS you can fix A LOT of issues, regardless of the underlying OS. OverviewHere’s a picture of how DNS works, […]