[dns-operations] [DNSSEC] How mandatory is "mandatory algorithm"?

[Stephane Bortzmeyer]

On Tue, Sep 14, 2010 at 10:22:07AM +0200,
 Stephane Bortzmeyer <bortzmeyer at nic.fr> wrote 
 a message of 20 lines which said:

> Several of the online DNSSEC checking tools complain when a zone is
> not signed with the mandatory algorithm RSA/SHA1 (which is the case of
> .CAT, .PM and the root 

[Or .FR]

Thanks to everyone, I've reported the issue to the authors.