The most common of what are called generic top-level domains are dot-com, dot-net and dot-org.
最常见的通用顶级域名有.com，.net和.org。
The first change involves expanding the number of generic top-level domains such as com, biz and org.
第一个变革包括扩展一般顶级域名的范围，例如com,biz和org。
In addition to looking at the host country, they also look at the top-level domains (.com, .de, and others) to determine the country.
除了查看服务器所在的国家之外，它们还会查看顶级域名（.com、.de 等等）来判断国家。
But this doesn't always happen with the new non-Latin addresses, because commonly used software does not recognize the new multilingual top-level domains for what they are.
但因为一般的软件都无法识别出这种新的多语言顶级域名，所以对于非拉丁文字的地址这就不一定能成功。
They are generally divided into two distinct categories, generic top-level domains and country-code top-level domains.
顶级域名通常分为两个不同的类别：通用顶级域名和国家或地区顶级域名。
So, people who speak Cyrillic, or Arabic or Chinese can now use their own generic top-level domains at the end of an Internet address.
所以，说斯拉夫语系、阿拉伯语、汉语的人，现在可以在网址最末端使用他们自己的通用顶级域名。
Comparing with the top-level domains (TLD) such as the root servers, the local authoritative servers were more vulnerable to device failures and malicious attacks.
与根域名服务器等顶级域相比，本地的权威名字服务器更易于发生设备故障和遭受恶意攻击。
This year's list ranked the 74 most heavily-trafficked top-level domains based on the frequency of potentially dangerous Web sites (containing malware or suspicious links) in each domain.
依据每个域名下存在潜在危险的网站多少(含恶意代码或可疑的链接)，今年列出了74个流量最大的顶级域名。
This year's list ranked the 74 most heavily-trafficked top-level domains based on the frequency of potentially dangerous Web sites (containing malware or suspicious links) in each domain.
依据每个域名下存在潜在危险的网站多少(含恶意代码或可疑的链接)，今年列出了74个流量最大的顶级域名。
应用推荐