Setup DNS for domain.com
* A 12.34.567.89
@ A 12.34.567.89


Setup Apache
NameVirtualHost 12.34.567.89:80
Listen 80

<IfModule mod_ssl.c>
NameVirtualHost 12.34.567.89:443
Listen 443
</IfModule>

<VirtualHost 12.34.567.89:80>
ServerName 12.34.567.89
VirtualDocumentRoot /home/doc1/
...
</VirtualHost>

<VirtualHost 12.34.567.89:443>
ServerName 12.34.567.89
VirtualDocumentRoot /home/doc1/
...
</VirtualHost>

<VirtualHost 12.34.567.89:80>
ServerName doamin.com
VirtualDocumentRoot /home/doc1/
...
</VirtualHost>

<VirtualHost 12.34.567.89:443>
ServerName doamin.com
VirtualDocumentRoot /home/doc1/
...
</VirtualHost>