I have a domain "site1".
I have a hosting plan from DH (DreamHost).
I set DNS records on "site1" to NSx.dreamhost.com.
I add a domain record for "site1" in DH pointing to "/site1/" folder.
I make a sub domain record "sub.site1" in DH pointing to "/sub/" folder.
When I type address "site1" I see "site1" content thal locates in /site1/ folder. Site IP xxx.xxx.178.77
Whan I type address "sub.site1" I see site "sub" content.
All working properly. Site IP xxx.xxx.175.77
My friend have domain "site2" (outside DH) with it own DNS.
Than I want to setup my friend's sub-domain ("sub.site2") to point to my "sub.site1".
Main question what I need to do this?
I guess I need to config friends DNS as follows:
sub A xxx.xxx.175.77
sub CNAME sub.site1
(Whether will it work?)
Do I need in addition to setup virtual domain in my DH panel and setup DNS settings there?
Thank you for paid attention.