DNS, also known as the Domain Name System, controls how your domain connects to services like your website, email, and third-party tools. Changing DNS records tells the internet where different parts of your domain should point.
Here’s a simple, step-by-step explanation of how to change DNS records:
Step 1: Log in to Your Domain Registrar
Sign in to the company where you purchased your domain name (this could be your hosting provider or a separate domain registrar).
Step 2: Find DNS Management:
* DNS Management
* Manage DNS
* DNS Settings
* Zone Editor
This is where all DNS records for your domain are stored.
Step 3: Edit or Add DNS Records:
Common DNS records you may need to change include:
* A Record – Points your domain to a web server’s IP address
* CNAME Record – Points one domain or subdomain to another domain
* MX Record – Controls where your email is delivered
* TXT Record – Used for verification, email security (SPF, DKIM), and services like Google or Microsoft
You can edit existing records or add new ones as needed.
Step 4: Save Changes
After making changes, save or apply them. DNS updates usually take a few minutes to several hours to start working, and in rare cases up to 24 – 48 hours to fully propagate worldwide.
Important Notes About DNS Changes:
* Small mistakes (like deleting the wrong record) can cause your website or email to stop working
* Always double-check values before saving
* Avoid changing DNS unless you know what the record controls
