in this 1.1.1.1 is the server where u want to push dns records to remote dns cluster and 8033 is the port you can access Hestia cp means your hestiacp port and username is the dns sync user
add remote host
v-add-remote-dns-host 1.1.1.1 8033 ‘Access Key ID:Secret Key’ ” ‘api’ ‘username’
to remove use below command
v-delete-remote-dns-host 1.1.1.1