Apache - Proxy all subdomains from one IP - apache

Question

I'm trying to handle subdomains on a specific server and the normal URL from all servers. They're behind a load balancer. This works for http://test.com and it load balances.
For subdomains I can't tell if the proxy is working or why I'm getting a 404 error. Is there anything wrong with my config?
DNS: example.com 111.111.111.111
Load Balancer: 111.111.111.111
Master, write server: 222.222.222.222
httpd.conf, mirrored to all servers:
<Directory />
Header add myServerName "anglefish" # add a string for testing which server
Header add myServerTimes "D%D t%t"
</Directory>
000-default mirrored to each server except master
#Proxy subdomains from one server
<VirtualHost *:80>
ServerName *.example.com
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://222.222.222.222/
ProxyPassReverse / http://222.222.222.222/
</VirtualHost>
<VirtualHost *:443>
ServerName *.example.com
SSLEngine on
SSLProxyEngine On
SSLEngine on
SSLCertificateFile /etc/apache2/.ssh/example.com.crt
SSLCertificateKeyFile /etc/apache2/.ssh/example.com.key
SSLCertificateChainFile /etc/apache2/.ssh/example.com_bundle.crt
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://222.222.222.222/
ProxyPassReverse / http://222.222.222.222/
</VirtualHost>
<VirtualHost *:80>
ServerName example.com
DocumentRoot /var/www/vhosts/example.com/public_html
<Directory /var/www/vhosts/example.com/public_html>
Options -Indexes FollowSymLinks
AllowOverride All
</Directory>
</VirtualHost>
<VirtualHost *:443>
ServerName example.com
ServerAlias example.com
DocumentRoot /var/www/vhosts/example.com/public_html
SSLEngine on
SSLCertificateFile /etc/apache2/.ssh/example.com.crt
SSLCertificateKeyFile /etc/apache2/.ssh/example.com.key
SSLCertificateChainFile /etc/apache2/.ssh/example.com_bundle.crt
</VirtualHost>