shell:$ nslookup -timeout=2 -retry=1 'ssh-idc4.whossh.my.id'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
ssh-idc4.whossh.my.id	canonical name = vmess-idc4.whossh.my.id.
Name:	vmess-idc4.whossh.my.id
Address: 103.181.143.250