Dolní Vikštejn was formerly part of the German Empire. In the German Empire, the place was called Nieder Wigstein.
The place is now called Podhradí and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Nieder-Wigstein | Austro-Hungary | Troppau | before the Treaty of Saint-Germain |
| Dolní Vikštejn | Austro-Hungary | Troppau | before the Treaty of Saint-Germain |
| Dolní Vikštejn | Czechoslovakia | Opava | after the Treaty of Saint-Germain |
| Nieder-Wigstein | Czechoslovakia | Opava | after the Treaty of Saint-Germain |
| Nieder Wigstein | German Empire | Troppau | 1938 |
| Dolní Vikštejn | Czechoslovakia | Vítkov | 1945 |
| Podhradí | Czechoslovakia | Vítkov | 1945 |
| Podhradí | Czechoslovakia | Opava | 1992 |
| Podhradí | Czech Republic | Opava | 1993 |