Spurious "TYPE65534" at the end of a NSEC3, why?

[Stephane Bortzmeyer]

On Sun, Feb 13, 2011 at 11:01:48AM +0000,
 Phil Mayers <p.mayers at imperial.ac.uk> wrote 
 a message of 23 lines which said:

> The zone at the moment seems to be signed with NSEC; 

Hmmm, no, .FR has been signed by NSEC3 from the beginning. Could you
post this strange dig output?

> are you trying to perform an online transition from NSEC to NSEC3
> via dynamic update?

I wouldn't dare :-)