Essential DNS Records and How to Create Them

DNS (Domain Name System) records are critical for ensuring your domain functions correctly and is accessible on the internet. As a domain registrar, we aim to help you understand the most important DNS records and how to configure them to maximize your domain's potential.

What Are DNS Records?

DNS records are instructions stored in the DNS system that specify how your domain behaves. They control various functions, such as connecting your domain to your website, email services, or other resources.

Key DNS Records and Their Importance

1. A Record (Address Record)

• Purpose: Maps your domain name to an IP address (IPv4).
• Use Case: Ensures users can access your website by translating the domain into an IP address.
• Example:
  example.com → 192.168.1.1

2. AAAA Record

• Purpose: Maps your domain name to an IPv6 address.
• Use Case: Used for domains supporting the newer IPv6 protocol.
• Example:
  example.com → 2001:0db8:85a3:0000:0000:8a2e:0370:7334

3. CNAME Record (Canonical Name Record)

• Purpose: Points one domain to another domain (alias).
• Use Case: Useful for subdomains pointing to a primary domain.
• Example:
  www.example.com → example.com

4. MX Record (Mail Exchange Record)

• Purpose: Directs emails sent to your domain to the correct mail server.
• Use Case: Essential for setting up email services like Gmail or Outlook for your domain.
• Example:
  example.com → mailserver.example.com (Priority 10)

5. TXT Record (Text Record)

• Purpose: Stores text-based information for verification or security purposes.
• Use Case: Commonly used for SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting, and Conformance) for email authentication.
• Example:
  • SPF: v=spf1 include:_spf.google.com ~all
  • DKIM: v=DKIM1; k=rsa; p=MIIBIjANBgkqh...

6. NS Record (Nameserver Record)

• Purpose: Specifies the nameservers responsible for your domain.
• Use Case: Points your domain to your registrar or custom DNS service provider.
• Example:
  example.com → ns1.exampledns.com, ns2.exampledns.com

7. PTR Record (Pointer Record)

• Purpose: Maps an IP address to a domain name (reverse DNS).
• Use Case: Often used by mail servers for validation purposes.
• Example:
  192.168.1.1 → example.com

8. SRV Record (Service Record)

• Purpose: Specifies the location of servers for specific services.
• Use Case: Often used for SIP (VoIP) or Microsoft 365 services.
• Example:
  _sip._tcp.example.com → sipserver.example.com (Priority 10, Weight 5, Port 5060)

9. SOA Record (Start of Authority Record)

• Purpose: Contains administrative information about the domain, including the primary DNS server and refresh intervals.
• Use Case: Required for the proper operation of DNS zones.
• Example:
  Primary DNS: ns1.exampledns.com

10. SPF, DKIM, and DMARC (Email Security Records)

• SPF: Prevents unauthorized senders from using your domain for email.
• DKIM: Ensures emails are not altered during transit.
• DMARC: Combines SPF and DKIM to provide email authentication and reporting.

How to Create DNS Records

Step 1: Access the DNS Management Tool

1. Log in to your account on our website.
2. Navigate to the Domain Management or My Domains section.
3. Select the domain you want to update.
4. Navigate to the  DNS Management section for your domain.

Step 2: Select the Record Type

1. Click on Add Record or a similar option.
2. Choose the record type (e.g., A, CNAME, MX) from the dropdown menu.

Step 3: Enter the Record Details

• A Record Example:
  • Name: @
  • Value: 192.168.1.1
  • TTL: 3600
• MX Record Example:
  • Name: @
  • Value: mail.example.com
  • Priority: 10

Step 4: Save the Record

1. Click Save or Update to apply the changes.

Why These Records Are Important

1. Website Accessibility: Without A or AAAA records, your website is inaccessible.
2. Email Functionality: MX, SPF, DKIM, and DMARC records ensure secure email delivery.
3. Service Integration: CNAME and SRV records are critical for integrating with third-party services.
4. Security: TXT records enhance domain security by preventing unauthorized use.

Best Practices

• Verify Details: Double-check record values to prevent downtime.
• Use Priority Correctly: For MX records, ensure lower numbers have higher priority.
• Monitor Propagation: Changes may take up to 24–48 hours to propagate.
• Backup Records: Keep a backup of your current DNS records before making changes.

By understanding and configuring the necessary DNS records, you can ensure that your domain operates smoothly and securely. If you need assistance, our support team is here to help!