3 --disable-flto Disable link-time optimization (gcc specific option)
7 Unbound is a validating, recursive, and caching DNS resolver.
9 The C implementation of Unbound is developed and maintained by NLnet
10 Labs. It is based on ideas and algorithms taken from a java prototype
11 developed by Verisign labs, Nominet, Kirei and ep.net.
13 https://www.unbound.net/