本期开场聊了中兴通讯被美国制裁的事情，然后切入正题聊 DNS 的各种坑。
相关链接
Wassenaar Arrangment
Via’s Chinese Joint Venture Aims For Competitive Home-Grown X86 SOCs By 2019
如何看待兆芯?
APNIC Labs enters into a Research Agreement with Cloudflare
Reliable DNS Forgery in 2008: Kaminsky’s Discovery
Understanding Kaminsky’s DNS Bug
RFC7871: Client Subnet in DNS Queries
Cloudflare: How DNSSEC Works
DNSCrypt
RFC7858: DNS over TLS
IETF draft DNS over HTTPS
RFC7413: TCP Fast Open
RFC7918: TLS False Start
A Question of DNS Protocols
1.1.1.1
8.8.8.8
114DNS (114.114.114.114, 114.114.115.115)
DNSPod (119.29.29.29)
Alidns (223.5.5.5, 223.6.6.6)
BaiduDNS (180.76.76.76)