我的DNS日志中有很多错误：
Mar 18 17:26:38 server named[3240]: validating @0x2aacec5b18e0: com NS: got insecure response; parent indicates it should be secure Mar 18 17:26:38 server named[3240]: error (insecurity proof failed) resolving 'com/NS/IN': 2001:470:20::2#53 Mar 18 17:26:38 server named[3240]: validating @0x2aace80c3cc0: com NS: got insecure response; parent indicates it should be secure Mar 18 17:26:38 server named[3240]: error (insecurity proof failed) resolving 'com/NS/IN': 74.82.42.42#53 Mar 18 17:26:38 server named[3240]: error (chase DS servers) resolving 'addthisedge.com/DS/IN': 74.82.42.42#53 Mar 18 17:26:38 server named[3240]: validating @0x2aacec5cba60: com NS: got insecure response; parent indicates it should be secure Mar 18 17:26:38 server named[3240]: error (insecurity proof failed) resolving 'com/NS/IN': 2001:470:20::2#53 Mar 18 17:26:38 server named[3240]: validating @0x2aace80c3cc0: com NS: got insecure response; parent indicates it should be secure Mar 18 17:26:38 server named[3240]: error (insecurity proof failed) resolving 'com/NS/IN': 74.82.42.42#53 他们不影响我的DNS操作，这是什么意思？ 我已经成立了2个货代，它们有关系吗？
它们是与DNSSEC有关的消息，而parsing器正试图与其协作，但受到阻碍。 请阅读您的BIND版本手册以了解更多信息，以及有关如何正确configuration的信息（或在必要时将其禁用）。