What Is DNS and Why Does It Matter?
DNS (Domain Name System) translates human-readable domain names into IP addresses that computers use to identify each other. Proper DNS management ensures your website loads quickly, your email works reliably, and your online services remain accessible.
Essential DNS Record Types
- A Record: Points your domain to an IPv4 address
- AAAA Record: Points to an IPv6 address
- CNAME: Creates an alias for another domain
- MX Record: Directs email to mail servers
- TXT Record: Stores text data for verification and security
