Apply wildcard (*) to DNS records
By setting a wildcard DNS record in your DNS record settings, you can apply the same settings to all subdomains.
Set up wildcard DNS records
1. First, log in to Hosting KR and click on your profile on the right > Go to Domain Management.
2. Click the domain name in the My Domains list.
3. Click the Name Servers/DNS tab.
4. Click the Add new DNS record button.
5. Select the record type you want to set up, then enter * (asterisk) for the Name and the desired settings for the Value.
When saved, the same settings will be applied to all subdomains, including the root domain.