Notice - there is a worldwide denial of service attack going on against DNS - the main "card catalog" for the internet. As a result of this attack you may see the following symptoms:
- Normally available websites not resolving
- Slow page load times
- Website internal errors resolving in-line content
- Submit errors on web forms
There is nothing that can be done about this attack until the DNS denial of service attack resolves. Try reloading pages or waiting and trying the sites again later. If this notice disappears it means that the DOS attack has terminated.