Is there anyone heard a problem with .info and .biz namerservers?

What i mean is not using .info nameservers for any domain, just filling in ie; a ns1.domain.com for any .info domains.

CK

There shouldn't be any problem, as I'm using my own private nameservers for 2 of my .info domains.

biz and info's here with no problems

I have had on occasion difficulty with pointing a site to a .biz or .info name server, but have always been able to go back in and retry successfully.