Yes, Nürnberg could be considered a goth band because they play Coldwave, which is a core subgenre of goth music. Albums like Skryvaj, Paharda, and Adkaz are examples of their goth sound.
One of the other goth artists that is similar to them is Molchat Doma.
Nürnberg is located in Belarus, Minsk, active in 2017 — present. You can find more information about Nürnberg on their GothDB band page.