If you cannot access the settings of your dns we propose an alternative solution:

1 Create an HTML file

2 Insert the following code inside:

<iframe src="HOMESTORE" style="position:fixed; top:0; left:0; bottom:0; right:0; width:100%; height:100%; border:none; margin:0; padding:0; overflow:hidden; z-index:999999;">
Your browser doesn't support iframes

in HOMESTORE enter the full store name with https such as https://city-canvas.hoplix.shop/

3 Upload the file to your hosting in ftp.