Add a CNAME record
Add a CNAME (alias) record to use a domain prefix, such as blog to point your domain to another domain name, or URL, when your domain is using GoDaddy nameservers. To add a domain prefix that points to an IP address, add a subdomain instead. The most common CNAME is www, with the @ symbol entered for the Value field. This will make www.mycoolnewbusiness.com load to the same webpage as the root domain, mycoolnewbusiness.com.
- Sign in to your GoDaddy Domain Portfolio. (Need help logging in? Find your username or password.)
- Select Domain Edit Options next to your domain and then select Edit DNS. You may need to scroll down to see the Edit DNS option.
- Select Add to add a new record.
- Select CNAME from the Type menu options.
- Enter the details for your new CNAME record:
- Name: The host name or prefix the CNAME record will be set to. You can include a period (.) but not as the first or last character. Consecutive periods (...) are not allowed, and the host cannot exceed 63 characters or be the @ symbol. You can't use a host that's already assigned to an existing A record, TXT record or MX record.
- Value: The URL you are setting as the destination for the host. Type @ to point directly to your root domain name.
- TTL: How long the server should cache information. The default setting is 1 hour.
- Select Add Record to save your new CNAME record.
Most DNS updates take effect within an hour, but could take up to 48 hours to update globally.
- Edit an existing CNAME record to change any details.
- Or, delete a CNAME record if it's no longer needed.