Before this commit, if the DNS stack can not resolve a domain name, Bob fails - even if the user specify multiple nameservers. With this commit, Bob is able to try to resolve the domain name to many nameservers (and not only one - by default, unicast.uncensoreddns.org). Now, the behavior of Bob is more reliable than before when, if unicast.uncensoreddns.org can not resolve osau.re, we still are able to continue with 8.8.8.8 (for instance).
Before this commit, if the DNS stack can not resolve a domain name, Bob fails - even if the user specify multiple nameservers. With this commit, Bob is able to try to resolve the domain name to many nameservers (and not only one - by default, unicast.uncensoreddns.org). Now, the behavior of Bob is more reliable than before when, if unicast.uncensoreddns.org can not resolve osau.re, we still are able to continue with 8.8.8.8 (for instance).
This is a fix of #38.