[dns-operations] is it worth trying to get people to stop declaring authority for '.' ?

[Mark Andrews]

	Yes.

	* It breaks negative answers from such servers.  AAAA and
	  MX lookups often fail and this leads to bug reports etc.

	* It breaks algorithms which look for zone cuts.  This also
	  leads to bug reports etc.

	Mark
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews at isc.org