Someday ago I got one mail from Hosting Service provide stating that "We have received a request that the name servers be changed for the following domain name(s):www. mydomain. com (original domain name changed)†I did not request anything from them; I can open my hosting account and can make necessary changes. my domain is 3 months old. Is someone trying to still my domain or anything else? What should I do? Can anyone explain me what is going on?
Your best option is to ask your host about it. Tell them that you didn't ask for any NameServer change. If it's a reasonable provider, they must have received a request via email, ticket and they will be able to provide you more info. (Email ID, IP, etc)
Just contact your host directly... Or Ping in with the support agent..! Or SImply change the NS in your domain panel..!