In network properties allways after window start I' found DNS server adress change to another, idelet it but no use,again comes after windows start.1 person needs an answerI do too

In network properties allways after window start I' found DNS server adress change to another, idelet it but no use,again comes after windows start.Where are you looking?How are you setting the DNS server address?Typically, DNS server addresses are supplied by your ISP.If you have a router, you may be able to configure the router to supply a fixed or static DNS server IP address in addition to or instead of the DNS servers designated by your ISP.