Which online tool is commonly used to gather information about servers and web servers, including hosting details and technologies?

Which online tool is commonly used to gather information about servers and web servers, including hosting details and technologies?

• A. Shodan
• B. Whois
• C. Netcraft
• D. Angry IP Scanner

Answer: (C)

Reconnaissance tools that reveal hosting details and the technologies behind servers and websites are what this item is about. Netcraft offers Site Reports that show who hosts a site, what server software it runs (such as Apache, Nginx, or IIS), what technologies the site uses (like CMS platforms such as WordPress or Drupal), and TLS/SSL details. This direct view into hosting and tech stack is why Netcraft is the best fit for gathering hosting information and technologies about servers and web servers. Other tools have different focuses: Shodan catalogs internet‑facing devices and the services they expose, Whois provides domain registration information, and Angry IP Scanner simply lists live hosts and open ports without detailing the underlying hosting or technologies.

Reconnaissance tools that reveal hosting details and the technologies behind servers and websites are what this item is about. Netcraft offers Site Reports that show who hosts a site, what server software it runs (such as Apache, Nginx, or IIS), what technologies the site uses (like CMS platforms such as WordPress or Drupal), and TLS/SSL details. This direct view into hosting and tech stack is why Netcraft is the best fit for gathering hosting information and technologies about servers and web servers. Other tools have different focuses: Shodan catalogs internet‑facing devices and the services they expose, Whois provides domain registration information, and Angry IP Scanner simply lists live hosts and open ports without detailing the underlying hosting or technologies.