Remove the 192.168.100.250 address from the domain controller's connection properties, then do ipconfig /flushdns, ipconfig /registerdns, restart the netlogon service. Domain controller and all domain members must use the static ip address of DC for DNS and no others such as router or public DNS
If problems persist then put up a new set of files to look at (including ipconfig /all > C:\problemworkstation.txt)
--please don't forget to upvote
and Accept as answer
if the reply is helpful--