Domain Forwarding Vs A Record
In this case you may modify your a record if you can.
Domain forwarding vs a record. If your masked domain is showing a blank white page you ll need to switch to forward only or contact your host about allowing masking. This is a cname record because even though the domains are different they still go to exactly the same place and follow the same dns rules that are in place. Maybe you need to temporarily redirect a domain that already has a website on it without destroying those website files.
Redirects to target where target is the target url redirects from path to target where path is a path to match on the hostname redirects permanently to target where permanently redirects with a 301 status code defaults to 302 otherwise redirect main domain. If you have an extra domain and you simply want to point it to an existing website then standard or frame forwarding is the easiest way to do that. Redirects are like cname records in a way but different.
You can use cname for subdomains on the same server. If you need to change that a record you ll need to delete forwarding first. Use a redirect if you want one domain to redirect to another.
Not all website can be masked. You can t create a cname record for a root domain name. An example of this is.
Using cname for subdomains is easy and straight forward. This makes a sub domain transfer easier than trying to do it with a records.