How can I redirect one domain to another without losing redirects?

[Domotinc]

hello all.

I have 2 domains working with a single shopify account.

https://domotinc.com/ and https://domotinc-customs.com/ 

I would like that when someone hits https://domotinc-customs.com/ it redirects to https://domotinc.com/pages/domotinc-custom 

I check with shopify support, and it's not something possible with the URL redirect feature they have.

if I do it with godaddy, I lose all redirect, meaning if someone goes to https://domotinc-customs.com/whatever, it redirect to https://domotinc.com/whatever. that stops working. and there is a fair amount of forums using https://domotinc-customs.com/XYZ. so I don't want to lose those...

pretty sure there are some code that would be able to do it. but when goggling, all I can find is the URL redirect 😞

anyone have an idea? a KB to give me?

hitting the root domain forward to a URL

thanks!

[StephensWorld]

You've already answered your own question. It's not possible to do this, unfortunately.