DNSChain 0.5 发布，此版本包括大量的新特性：基本实现 Openname Resolver API；完全支持 HTTPS；New Blockchain: NXT 等等。
更新内容如下： 新特性： Basic Openname Resolver RESTful API support! Built-in HTTPS server that can route multiple services over the same IP and port thanks to @SGrondin Automatically generates 4096-bit HTTPS key/certificate pair for you Redis caching for both DNS and HTTP requests thanks to @WeMeetAgain Traffic throttling for both DNS and HTTP requests thanks to @SGrondin Super simple to add any new blockchain to DNSChain thanks to major refactoring work by @WeMeetAgain NXT blockchain support thanks to @toenu23 (this means a nxt.dns metaTLD and .nxt TLD resolution) Query DNS records over HTTPS using either new Openname API or icann.dns metaTLD! (by @WeMeetAgain) Ability to specify configuration file path for any supported blockchain via the dnschain configuration (@WeMeetAgain, again!) RESTful API to fetch server fingerprint (Closes #44).
改进： Complete overhaul, refactoring, and improvement of the entire code base Travic CI support Comprehensive testing suite with complete code coverage for all critical files (excludes some error handlers and datasources) Replaced a lot of callback code with Promises (still more to be done!) All DNSChain components/servers are started and shutdown asynchronously (using Promise based API) Precisely specified dependency versions to spare sysadmins any annoying surprises Added badges for NPM version, Travis build status, and Gitter to top of README All Namecoin data is now returned for HTTP(S) queries (txid, expires_in, etc.)
文档： Comparisons to TACK, HPKP, and Thin Clients Numerous miscellaneous improvements to documentation Updated Contributors list in README Added badges for NPM version, Travis build status, and Gitter chat to top of README This release includes the brand new documentation by @mdw and @taoeffect
Bug 修复：
详细改进内容请看发行说明。
DNSChain (前身是 DNSNMC) 可以让你自由的和你想沟通的人沟通，连接到你想要连接的网站，而不会有人秘密监听你的通讯。 
比较： 
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