In order to prevent possible attacks and any type of ill intent from outside the network, access to the mysql servers is limited only to the machines which are connected to our network.
Therefore, connection is guaranteed by the web space on
(Windows and/or Linux Hosting), a dedicated server or Virtual Server, while from outside the network it will not be possible  to connect as it is purposely blocked: therefore tools such as mysqlFront cannot be used directly (recommended in any case to use on your local backup copy in your mysql installed in localhost) as well as connections to the host through the dynamic functions of certain editors, where the connection must be indicated related to the localhost and changed when uploading on the server (e.g., Dreamweaver®).

Moreover, it is not possible to connect websites with our hosting to a MySql database external to our network.