On Wed, Mar 25, 2020 at 05:18:49PM +0000, Drew Weaver <drew.weaver at thenap.com> wrote a message of 97 lines which said: > Did anyone else on CentOS 6 just have some DNS resolvers totally fall over? dlv.isc.org signatures just expired. > # NOTE: The ISC DLV zone is being phased out as of February > 2017; And yet some people still use it, it seems.