and if the domain doesn't exist there is no SOA's TTL ? So how does it works -----Message d'origine----- De : Len Conrad [mailto:LConrad at Go2France.com] Envoyé : jeudi 26 avril 2001 13:01 À : v.duquesne at silicomp.fr Objet : Re: negative cache At 17:39 2001-04-26 +0200, you wrote: >bind-users-bounce at isc.org net cache value is take from the SOA´s TTL Len