Hosting And Dns Tutorials

Browser engines, DOM and CSSOM processing, critical rendering paths, and tips for improving web performance.

All Hosting And Dns Tutorials

Learn what a domain name is, how it maps to IP addresses through DNS, and how top-level domains and subdomains are structured.

Learn how domain registration works, how domain names are purchased, and how registrars manage domain ownership.

Learn what DNS is, how it translates domain names into IP addresses, and how it helps browsers quickly locate and load websites.

Learn how DNS lookup works step by step, including recursive resolvers, root servers, TLD servers, and authoritative name servers.

Learn what DNS records are, the difference between A, CNAME, MX, TXT, and other record types, and how to configure them for your domain.

Learn what a nameserver is, how it directs domain traffic using DNS, and how it connects your domain name to your hosting provider.

Learn what DNS propagation is, why DNS changes take time to apply globally, and how TTL settings control how quickly updates spread.

Learn the difference between subdomains and subdirectories, how they are structured, and when to use each for SEO and website organisation.

Learn what web hosting is, how servers store website files, and how different hosting types like shared, VPS, and dedicated hosting compare.

Learn the differences between shared, VPS, dedicated, and cloud hosting and how to choose the right web hosting plan for your website or application.

Learn what hosting control panels are, how they help manage websites, domains, emails, and servers through graphical interfaces.

Learn the difference between FTP and SFTP, how they transfer files between systems, and which protocol is more secure for modern web hosting.