DNS Management

What is DNS?

DNS (Domain Name System) works like a phone book for the internet. When you type a website address like www.example.com, DNS translates it into the actual computer address (IP address) where your website lives. Without DNS, you'd have to remember complex numbers instead of simple website names.

Domain Registrars vs DNS Hosting Provider

• Domain Registrar (like GoDaddy, Porkbun, or Namecheap)

  • Where you buy and register your domain name
  • Like purchasing a street address for your website
  • Typically costs $10-15 per year

• DNS Hosting Provider

  • Controls where your website traffic goes
  • Handles email routing
  • Manages security settings
  • Like setting up the traffic signs that direct visitors to your website

Why Alstra Uses Cloudflare as DNS & CDN Hosting Provider

We manage our clients' DNS through Cloudflare because it provides:

• Better security against attacks
• Faster website loading worldwide
• Free SSL certificates (the padlock in your browser)
• Protection against downtime
• Advanced caching for better performance

Common DNS Records Explained

Here are the main types of DNS records you might hear about:

1. A Record

   • Points your domain to your website's server
   • Like setting your business's street address

2. CNAME Record

   • Creates an alias for your domain
   • Example: Making www.example.com work the same as example.com

3. MX Records

   • Controls where your email goes
   • Essential for services like Google Workspace or Microsoft 365

4. TXT Records

   • Used for verification
   • Proves you own your domain
   • Required when setting up email or security services

Important Notes

• DNS changes can take up to 48 hours to work worldwide
• Alstra manages these settings for you
• Always contact us before making any DNS changes
• Incorrect DNS settings can take your website and email offline

Need Help?

Contact Alstra Solutions if you need any changes to your DNS settings. We'll handle the technical details for you.