Overview
Some customers may need to access their Microsoft SQL Server (MSSQL) databases remotely for maintenance or bulk operations. This is available for a limited number of Shared Windows based servers and all dedicated Virtual Private Servers (VPS’s).
Connecting Remotely
A limited number of our Windows shared hosting servers allow remote connections to MSSQL via the default port of 1433. You can connect by using your domain name and the default MSSQL port of 1433 in the format your application or database manager supports:
If you are using SQL Server Management Studio you can connect with the below, replacing our example text with your own:
Server Type | Database Engine |
Server Name | <Your Domain Name Here> |
Authentication | SQL Server Authentication |
Login | <Your Database Username> |
Password | <Your Database Password> |
If you receive an error in regards to “The certificate chain was issued by an authority that is not trusted“, this is because at present Plesk does not install a verified certificate within the SQL Server configuration. To bypass this, you must explicitly tell SSMS to trust the server certificate. When connecting, click Options, then tick Trust server certificate:

For .NET applications that access remotely, please update your connection string to replace “.\MSSQLSERVER2019” with <Your Domain Name Here>,1433
per the example below:
Data Source=
=True; <Your Domain Name Here>,1433
;Initial Catalog=<Your Database Name>; TrustServerCertificateUser ID=<Your Database Username>; Password=<Your Database Password>;
If you have any questions regarding remote connection issues, please contact our support team.