dynamic DNS service

See the Resources section for further details on using a dynamic DNS service.

有关使用动态dns的更详细内容，请参阅参考资料一节的内容。

Normally a server is not reachable from the Web at large without a static IP address, but a dynamic DNS service allows me to set up a temporary resolvable machine name under another top-level domain.

通常，如果一个服务器没有静态IP地址，那么来自Web上的访问流量就不可能太大，动态dns让我们可以在另外一个顶级域名之上临时建立一个可解析的机器名。

While it would have been possible for me to set up this service from a site with an assigned domain on a static IP address, I felt that a dynamic DNS would offer several security advantages.

虽然我可以用一个静态IP地址在拥有已分配的域的站点中建立这种服务，但是我觉得动态dns应该可以提供一些安全上的好处。