My landing page is not pulling up getting an error message

[pamheath]

My landing page has been up for 3 months no problem. Suddenly I’m getting this error message. How do I troubleshoot this and get my site back up?

This site can’t be reached

www.yesgpsplanning.com unexpectedly closed the connection.

Try:

• Checking the connection
• Checking the proxy and the firewall
• [Running Windows Network Diagnostics](javascript:diagnoseErrors())

ERR_CONNECTION_CLOSED

[sdayman]

It looks like DNS has incorrect entries. Since it seems to be under the control of GoDaddy, I suggest you contact their Support desk for assistance.