DNSoverHTTPHTTP 協(xié)議的 DNS 實(shí)現(xiàn)
DNSoverHTTP 是基于 HTTP 協(xié)議的 DNS 實(shí)現(xiàn)。它是一個(gè)代理 DNS，是一個(gè)在 HTTP 基礎(chǔ)上實(shí)現(xiàn) DNS 的方法，提供了：
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一個(gè) FastCGI 端點(diǎn)連接 Web 服務(wù)器和 DNS 服務(wù)器（Nginx、Apache 和 Bind）
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一個(gè) DNS 代理服務(wù)器用于 /etc/resolv.conf 或者 DHCP 聲明，使用 upstream HTTP 來(lái)解析 DNS
The great advantage to this approach is that HTTP usually makes it through even the worst coffee shop or hotel room firewalls, since commerce may be at stake. We also benefit from HTTP's persistent TCP connection pool concept, which DNS on TCP/53 does not have. Lastly, HTTPS will work, giving privacy.
This software is as yet unpackaged, but is portable to FreeBSD 10 and Debian 7 and very probably other BSD-similar and Linux-similar systems. This software is written entirely in C and has been compiled with GCC and Clang with "full warnings" enabled.