Amazon的route53必须要一个business URL，这是咋回事？

[nonozone]

想用下route53，可以登录aws，但是访问route53的时候提示This AWS account is not accessible.然后给amazon发邮件，回复说：
This email is to notify you that you have not been granted access to Amazon Route 53, CloudFront. At this time we are requesting you to provide us with a valid business URL. Additionally, please email us the valid URL from an email addresses associated with the URL.

难道这个不是跟国内的dnspod一样，开通之后自己添加域名么？