Hi there

I have a site that is not loading over Vodafone 3G/4G
We get a Gateway 504 timeout response.

Loads fine over standard non-cellular data connections.

It has been suggested that the nameserver address must match the A record server, but the owner of the site maintains these NS address at the originating domain name provider.
Could this be an issue?

Any ideas would be greatly appreciated

Regards, Justin