managed dns providers using tinydns?

i'm interested in trying out managed dns services for a new initiative. 
i seem to recall mention that opendns uses tinydns on the backend? i'd 
prefer to use a managed dns service that uses djbdns, simply because i 
find BINDisms ('let's use CNAMEs all over the place, yay!') tedious 
after a decade of using djbdns.  any recommendations?

-- 
Paul Theodoropoulos