Cloud hosting is come with DNS zone hosting which allow you to host your domain DNS . If you wish to use the default nameservers instead of configure private nameserver, you may refer to below on how to point to cloud default nameserver:

1. First at all,refer to below link on how to add the domain and configure the cloud DNS hosting. 

https://www.mondoze.com/guide/kb/how-to-configure-cloud-dns-hosting

2 . After done above configuration, kindly refer to below link which is the guide on how to change the nameserver from your client area.

Below is the DNS you should apply to your domain name in order to able to use the DNS

hosting :

ns1.myinstantdns.com : 69.168.228.2
ns2.myinstantdns.com : 69.168.229.2
ns3.myinstantdns.com : 69.168.230.2
ns4.myinstantdns.com : 69.168.231.2

Below are the MyNIC handler code for any .MY domain name.

ns1.myinstantdns.com : SKEY0000020140
ns2.myinstantdns.com : SKEY0000020141
ns3.myinstantdns.com : SKEY0000020145
ns4.myinstantdns.com : SKEY0000020144

3. Once done update the nameserver , please wait for few hours for DNS propagation and for .MY domain name may required 24-72 hours for the DNS propagation.