DNSMasq is nice, it's so easy to make up your own, local, dns names. Do you run several to avoid a single point of failure, or do you just fall back to the "rea

DNSMasq is nice, it's so easy to make up your own, local, dns names. Do you run several to avoid a single point of failure, or do you just fall back to the "real" dns? Even with a local DNS server, there has to be some overhead though.. OTOH, avoid premature optimization etc..