Once class contracts have been identified, you can start to identify potential domain packages and the services that they offer.

一旦标识了类契约，您就可以开始标识它们提供的可能的域包和服务了。

youdao

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。

youdao

The basic idea is that each domain package will offer one or more Web services to other domain packages, applications, and potentially even external systems.

基本思想是每个域包将提供一个或者更多的Web服务给其它域包、应用程序，甚至可能是外部系统。

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It is also possible that some domain seekers will offer to pay their rivals to back out entirely.

WSJ: Wheeling and Dealing for Domain Names

Already, ISPs are figuring out ways to offer domain registrations free.

CNN: New domain name system creates confusion over ownership

While the announcement sounds the start of competition in this market, it raises a serious question for users: If ISPs offer domain name registration as an add-on to Web services, then who owns the domain?

CNN: New domain name system creates confusion over ownership