Connecting a domain usually takes only a few minutes, but DNS conflicts or incorrect records can sometimes prevent verification from completing successfully. This guide explains the most common domain connection errors, what they mean, and how to fix them quickly.

TABLE OF CONTENTS

Overview

Domain connection issues are usually caused by conflicting DNS records, incorrect values, or existing domain connections.

This guide helps you troubleshoot:

  • Multiple A record conflicts

  • AAAA record conflicts

  • CAA record conflicts

  • Incorrect DNS configurations

  • Existing domain connection issues

Most DNS changes begin working within minutes, although full propagation can sometimes take up to 48 hours.

Multiple A Record Conflicts

An A record connects your domain to a specific IPv4 address.

If multiple A records exist for the same root domain, DNS providers may not know which server should respond, causing verification failures or website loading issues.


This image shows the error displayed when multiple A records are detected for the domain.

Review your DNS records and remove duplicate or conflicting A records pointing to different IP addresses.


How To Fix It

  • Open your domain registrar or DNS provider settings

  • Locate your DNS management panel

  • Find A records using:

    • @
    • your root domain

    • subdomains pointing to different IPs

  • Remove unnecessary or duplicate A records

  • Save changes

  • Wait a few minutes before verifying again

AAAA Record Conflicts

AAAA records are used for IPv6 addresses.

If an AAAA record exists while the system expects only IPv4 records, the connection process may fail.


This image shows the warning displayed when an IPv6 AAAA record conflicts with the required DNS setup.

Delete unnecessary AAAA records before retrying verification.

How To Fix It

  • Open your DNS management panel

  • Locate records labeled:

    • AAAA
    • IPv6
  • Remove the conflicting AAAA record

  • Save changes

  • Retry domain verification after a few minutes

Important Note for Cloudflare Users

Cloudflare may sometimes display IPv6 results even when no visible AAAA record exists because of proxy behavior.

Always verify directly inside the DNS records list to confirm whether a true AAAA record exists before making changes.

CAA Record Conflicts

CAA records control which certificate authorities can issue SSL certificates for your domain.

If the required certificate authority is not authorized, SSL generation may fail.


This image shows the warning displayed when a required certificate authority is blocked by an existing CAA record.


The message indicates the required authorization value needed for SSL issuance.


How To Fix It

  • Open your DNS settings

  • Locate the CAA record

  • Remove the conflicting CAA record

  • Save changes

  • Retry verification

Advanced Option

Instead of deleting the CAA record entirely, advanced users can add the required authorization value:

pki.goog

This allows SSL certificates to be issued while keeping other CAA restrictions in place.

DNS Records Do Not Match

This error appears when the required DNS records cannot be detected or do not match the expected values.

This can happen because of:

  • Incorrect DNS values

  • Missing records

  • Conflicting records

  • DNS propagation delays

  • Old DNS configurations still cached


This image shows the verification error displayed when the required A record or CNAME record cannot be found.

The message helps identify which DNS record is missing or incorrectly configured.


How To Fix It

Verify Your DNS Records

Use a DNS lookup tool to confirm your records are publicly visible.

Check that:

  • A records point to the correct IP address

  • CNAME records point to the correct target

  • No conflicting records exist


Remove Conflicts

  • Remove duplicate A records if only one is required

  • Remove conflicting AAAA records if using IPv4 only

  • Remove conflicting CNAME entries if necessary


Retry Verification

  • Save all DNS changes

  • Wait a few minutes

  • Retry domain verification

Important Note for GoDaddy Users

If your domain is parked, it may not connect properly.

To fix this:

  • Open your domain settings

  • Remove domain parking

  • Save changes

  • Retry verification

Domain Connected Elsewhere

Sometimes a domain is already connected to another account or workspace.

If this happens:

  • Disconnect the domain from the previous location

  • Or contact support for assistance releasing the domain connection

DNS Propagation & Additional Notes

DNS changes are not always instant.

Keep the following in mind:

  • Most changes update within minutes

  • Full DNS propagation can take up to 48 hours

  • Browser cache may temporarily show outdated results

  • Incognito mode can help verify updated DNS behavior

Using a DNS lookup tool can help confirm whether your changes have propagated correctly.

Frequently Asked Questions

Q: Why does my domain still fail verification after updating DNS?

DNS propagation may still be in progress. Wait a few minutes and retry verification.


Q: What is an A record?

An A record connects your domain to an IPv4 server address.


Q: What is an AAAA record?

An AAAA record connects your domain to an IPv6 address.


Q: Can I keep my CAA records?

Yes. Advanced users can modify existing CAA records instead of deleting them entirely.


Q: Why does Cloudflare still show IPv6 results?

Cloudflare proxy behavior may display IPv6 routing even without a visible AAAA record.


Q: How long do DNS changes take?

Most DNS changes update quickly, but global propagation may take up to 48 hours.

Need Help?

If your domain still does not connect after correcting DNS records and waiting for propagation, contact support for additional troubleshooting assistance.