So in the event you form wwwwwww dot a little something and then wwww dot anything, the second question could nicely be answered with an extremely fast “no” (NXDOMAIN from the DNS globe). Aggressive destructive caching works only with DNSSEC signed zones, which includes both of those the root https://directadmin-migration94821.answerblogs.com/26698686/top-guidelines-of-server-support