Three ways to find the IP address of a website (browser, terminal, API), why you often get several IPs or a CDN address, and how to geolocate the result to see where a site is really hosted.

Many companies and organizations host an FTP site, a mail server, and a Web server on the same machine. In such cases, the hostnames ftp.ripoff.org, mail.ripoff.org, and www.ripoff.org are usually ...

I have a CentOS VM running in VMWare player. The host is Windows Server 2008 R2. The hostname is rianjswiki. The FQDN is rianjswiki.<company>.net. The wiki is accessible via browser both via the short ...