The following regulations must be followed while registering a .US Domain Name:

1. It is compulsory for you to mention at least 2 Name Servers during Registration. Also, these 2 Name Servers should be Registered in the United States of America.

2. While providing Contact details for .US Domain Names, you would be asked to specify the Nexus Information for the same. The nexus information pertains to

3. The following words/phrases, or combinations of any of these seven words/phrases are not allowed in any .US Domain Name -

4. Some names have been reserved by the .US Registry. สามารถดาวน์โหลดรายชื่อได้จากไฟล์แนบ

Apart from the names contained in the above list, the following categories of names are also reserved -

All numbers five digits and higher

All numbers in the format five digits-four digits (zip codes)

All telephone numbers including toll-free numbers

All names with hyphens in the third and fourth character positions (e.g. "pt--xs2h4l4b")