On Feb 5, 2016, at 6:09 PM, Noel Butler <noel.but...@ausics.net> wrote: > Why point them to an IP at all, just use TTL and SOA , no A no nothing else. > > They'll get NXDOMAIN when trying to look it up, problem solved.
One might point such domains to a local webserver which has been configured to reply to all image requests with a cacheable transparent 1x1 pixel image. Browsers and site scripts will happily render that harmlessly and move on rather than delaying, retrying, having scripts return user-visible errors, etc. Regards, -- -Chuck _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users