DNSSEC

1. 中文入门讲解(原理\配置\部署)
   http://netsec.ccert.edu.cn/duanhx/?p=1479
2. 用 BIND 搭建高可用性 DNSSEC 仅权威服务器
   https://www.v2ex.com/t/143009
3. 正规比较全面的文章:
   https://www.digitalocean.com/community/tutorials/how-to-setup-dnssec-on-an-authoritative-bind-dns-server–2
4. 有清晰的图示解释加密和解密的交互:
   https://technet.microsoft.com/en-us/library/jj200221(v=ws.11).aspx
5. TLD的DNSSEC部署情况
   http://stats.research.icann.org/dns/tld_report/
6. how test dnssec validation
   https://docs.menandmice.com/display/MM/How+to+test+DNSSEC+validation
7. 用户如何配置浏览器来增加带有dnssec的访问:
   http://www.internetsociety.org/deploy360/zh-hans/dnssec%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86/