Change DNS records domain only

in DNS

Login to your control panel at https://cp.domaincheck.co.uk/cp

In the Subscription drop-down box at the top of the screen, select “All My Domains”
subscriber and subscription

Click the All My Domains menu button
all my domains

Click on a domain-name to view the domain details

Click on the DNS Zone tab
dns zone

Click on the New Record button, or click an existing record to edit it.
Fill in the new record details and click Save to add it to your DNS Zone.

Please note that it can take up to 48 hours for DNS records to fully propagate.