Move Main DNS Records to Service Provider

Is it wise to move primary dns records from server to domain provider like resellerclub ?

I have several machines where their names are a.domain.com b.domaim.com and so on.

So when my main dns server down i can not reach other servers via name.



Is it wise to move domain.com dns records to domain provider like resellerclub ?



Thanks

Move Main DNS Records to Service Provider