dnssec开启,部分dns请求为不信任链导致解析延迟或者解析失败(error显示为不信任)解决方法: vi /etc/named.conf dnssec-enable no; dnssec-valication no; 相关文章: 2022-01-31 2021-07-16 2022-03-01 2022-01-06 2021-09-14 2021-05-12 2021-12-05 2021-12-05