Subdomains more consistent

I’ve made some changes to the DNS and subdomains are now consistent among the various domains.

For example, whereas previously only journal.shaunewing.com worked - now journal.shaunewing.org works also. Whereas previously only media.shaunewing.org worked - now media.shaunewing.com works also.

Because I was required to redelegate the domains to the Largenets DNS servers to set this up, there may be a day or two before your ISP picks up the new servers and subdomains are accessible.