Ok I see the bug that causes this - it will be fixed in the next Virtualmin release. You can see the fix here : Use correct field for DNS slave servers https://forum.virtualmin.com/… · virtualmin/virtualmin-gpl@d5c5ac0 · GitHub
Ok I see the bug that causes this - it will be fixed in the next Virtualmin release. You can see the fix here : Use correct field for DNS slave servers https://forum.virtualmin.com/… · virtualmin/virtualmin-gpl@d5c5ac0 · GitHub