为什么所有 *.dev 域都指向我的本地主机? [英] Why all *.dev domains target to my localhost?

问题描述

当你输入 *.dev 域时，例如 juas.dev 它指向 localhost，有人知道为什么吗?

When you type *.dev domains, for example juas.dev it points to localhost, someone know why ?

(我的hosts没有修改，请求也没有出去)

(My hosts are not modified, and the request dont go outside)

推荐答案

查找该名称的 TXT 记录，事情就会变得更清楚 :-)

Do a lookup for a TXT record at that name and things will become clearer :-)

.DEV 是最近注册的顶级域，目前处于初始阶段，它植入了数据，旨在提醒私下使用它的人他们即将遇到问题.其中一部分是仅返回地址 127.0.53.53，这在日志文件和类似文件中非常特殊，而且在定义为 IPv4 环回的 127.0.0.0/8 块中也很明显.这就是您拥有自己的机器的原因.在几个月左右的时间里，您几乎肯定会开始获得 NXDOMAIN.

.DEV is a recently registered top-level domain, and currently in an initial period where it's seeded with data meant to alert people using it privately that they're about to have a problem. Part of that is to return only the address 127.0.53.53, which is special enough to be obvious in log files and similar, but also in the 127.0.0.0/8 block that is defined as loopback for IPv4. Which is why you get your own machine. In a few months or so, you'll almost certainly start getting NXDOMAINs instead.

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