Domain Com DNS Setup Guide

Complete domain com dns setup guide with step-by-step instructions. Configure A, CNAME, MX, and TXT records for your domain correctly.

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How to Configure DNS Records on Domain.com

Domain.com is a popular domain registrar offering affordable domains and email services. This guide shows how to manage DNS records in Domain.com's control panel for websites, email, and third-party services.

Step-by-Step Setup Guide

  1. Log Into Domain.com Account Access your Domain.com account to manage DNS.
    • Visit domain.com and sign in with email/password
    • Click 'Manage Domains' from main menu
    • Find your domain and click 'Manage' button
    • Select 'DNS Management' or 'Edit DNS' option
  2. View Existing DNS Records Review current DNS configuration.
    • Domain.com shows DNS records in list format
    • Default includes Domain.com nameservers and parking records
    • You'll see options to add, edit, or delete records
    • TTL (Time To Live) can be customized per record
  3. Add New DNS Record Create custom DNS entry.
    • Click 'Add New Record' or similar button
    • Select record type (A, CNAME, MX, TXT, etc.)
    • Enter host/name (@ for root or subdomain)
    • Input value/target and TTL
    • Click 'Save' or 'Add Record'
  4. Verify Propagation DNS changes take time to propagate globally.
    • Domain.com updates usually within 1 hour
    • Global propagation: 24-48 hours typical
    • Use ReviewMyDNS to check propagation status
    • Flush local DNS cache for immediate testing

Common DNS Record Types on Domain.com

  • A Record: Points root domain to IPv4 address. Use @ for root or subdomain name for subdomains. Host: @, Type: A, Value: 192.0.2.1, TTL: 3600
  • MX Record: Routes email to mail server. Add multiple MX records for redundancy. Host: @, Type: MX, Value: mail.example.com, Priority: 10, TTL: 3600
  • CNAME Record: Creates domain alias. Cannot be used on root domain (@). Host: www, Type: CNAME, Value: example.com, TTL: 3600
  • TXT Record: Stores text for SPF, DKIM, DMARC, domain verification. Host: @, Type: TXT, Value: v=spf1 include:_spf.google.com ~all, TTL: 3600

Troubleshooting Common Issues

  • DNS changes not appearing: Domain.com DNS updates within 1 hour to their servers. Wait 24-48 hours for global propagation. Flush your DNS cache. Use DNS propagation checker to verify worldwide status.
  • Email not working: Verify MX records point to correct mail servers. Check SPF and DKIM TXT records configured. Ensure nameservers at registrar point to Domain.com (if using their DNS).
  • Website showing parking page: A records still point to parking. Update A record @ to point to hosting provider IP.
  • Cannot add CNAME for root: DNS doesn't allow CNAME on root. Use A record instead.

Frequently Asked Questions

  • What are Domain.com's default nameservers? Domain.com nameservers are typically ns1.domain.com, ns2.domain.com (exact values shown in account).
  • Can I use external DNS with Domain.com domain? Yes, update nameservers to external provider (Cloudflare, Route53) at Domain.com account settings.
  • How long Domain.com DNS propagation? Domain.com servers update within 1 hour. Global propagation: 24-48 hours typical.
  • What TTL should I use? Default 3600 (1 hour) works for most cases. Lower TTL (300-600) for frequent changes. Higher TTL (14400) for stable records.