1- Add in host file (C:/Windows/System32/Drivers/etc) this:
127.0.0.1 registeraudials.com
127.0.0.1 audials.com
127.0.0.1 188.40.53.196
127.0.0.1 www.inwx.de
127.0.0.1 lists.rs-audials.com
127.0.0.1 www.ns1.metakauf.de
127.0.0.1 securestore.audials.com
127.0.0.1 www.audials.com
127.0.0.1 secure.element5.com
127.0.0.1 shop.audials.com
127.0.0.1 userstats.audials.com

2- use the key!
3- Done!