Search for domains under the products and services section; purchased domains will be displayed there.
If you need a domain, use the domain registration section to search and register one.
Add a DNS record for the domain by finding it under the domain list and accessing the resolution settings.
Create a new resolution record, select 'A' type for pointing a subdomain to an IP address.
Configure the host record, for example, 'xbtonoteapi0.net', and the record value, which should be the IP address of a previously purchased cloud server.
Set TTL to any value.
Once the domain points to the IP address (e.g., 47.111.228.140), wait for DNS resolution to take effect.
Test the resolution with the 'ping' command in the terminal using the domain name.
If the displayed IP address matches the one set in the record (the cloud server's IP), the resolution has been successful.