I am using wordpress MU in subdirectory mode for several sites,
each of which have several domain names.
Currently, only http://www.abc.com and abc.com redirect to abc.com, but for example nonexisting.abc.com redirects to the default site (a different website, the default installation website http://www.123.com for example) of the install, instead of abc.com (Which I would like)
How do I make a website redirect *.abc.com to ITS OWN root instead of the WordPress MU main installation website?
So if I have site with ID 5, with domains a.com (Primary), b.com, c.com etc how do I let *.a.com, *.b.com, *.c.com etc redirect to http://a.com ?
I have wildcard DNS setup for a.com, b.com and c.com ....