I registered domain mantovacalcio.news and I initially tried to add this domain to account epiz_26784229. Then I started over the project with new account epiz_26829823 (where i installed Wordpress).
Yes, dns propogation can give any error of a previous server, as today I am transferring my VPS server, and I saw many 404 errors, because everything is still moving over, and some links may point to the old host, which is non existant.