Domains
50 articles in this section
This section covers what happens to a domain before any site appears on it: registration, pointing it at hosting, and transferring it from another registrar without breaking mail or the site along the way. It also clears up the confusion between a domain and hosting — two separate services usually bought together but managed quite differently.
Most of it is about DNS: what A, CNAME, MX, TXT, and NS records actually mean, how long changes take to propagate worldwide, and why a site can load for some providers and not others for a day after a change. There's a dedicated walkthrough of MX records and the SPF, DKIM, and DMARC combination — without them, mail from your domain lands in spam or gets spoofed by attackers.
- Transferring a domain to another registrar step by step
- Wildcard records for subdomains matched by a mask
- WHOIS: what it is and how to hide personal data with Privacy Protection
- Choosing a domain zone and renewing on time so you don't lose it