I have a gateway and 2 server runing on it. One server is dns and has 2 website on it www.trafficrebel.com which is working. Then last night found that www.lurch-media.net is not working but www.rafficrebel.com is working and is the dns server for lurch-media.net and also has email on it too under lurch-media.net Everything was working find then i get bad gateway the proxy server received and invalid response from an upstream server. Since everything been working for past 6 month just find. With me getting this error is there a service i need to restart like httpd or is the network card gone out need to replace. i have no remote access to the machine network is not seeing it. thank you rob