On July 17th 2013, Network Solutions is experiencing an issue that is affecting sites whose authoritative DNS is provided by Network Solutions.

Network Solutions reports that they are aware of the issue and are working to resolve it.

Please contact Network Solutions directly for updates:  (800) 333-7680 [option 1] or 1-866-391-4357

For more information see  https://www.facebook.com/networksolutions

UPDATE: As of approximately 1:30 PM (EDT), https://www.facebook.com/networksolutions reports that the problem has been mitigated and customer websites should be resolving properly.