Articles
Introduction to Safety Switches
October 7th, 2013
Safety switches are triggered when electricity threatens to leak. They detect this event and
ERROR
The requested URL could not be retrieved
The following error was encountered while trying to retrieve the URL:
Unable to determine IP address from host name
drt-checker.com
The DNS server returned:
Name Error: The domain name does not exist.
This means that the cache was not able to resolve the hostname presented in the URL. Check if the address is correct.
Your cache administrator is