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

[Stephane Bortzmeyer]

On Sun, Feb 13, 2011 at 10:51:30AM +0000,
 Phil Mayers <p.mayers at imperial.ac.uk> wrote 
 a message of 31 lines which said:

> This is documented in the Bind ARM 

OK, thanks, I missed this section.

> i.e. the *presence* of the record is normal.

I'm not convinced (and the ARM is far from clear about it).

Most of the time, we have *no* such record ('dig @a.nic.fr ANY fr.' if
you want to check). When they appear, it seems to be always connected
with the problem.