请问这个要勾选吗？

暮木娃娃

不需要，这个是给你推荐其他产品的

dyfx

请问IXWebHosting主机购买订单页面，有个复选框，内容如下：
Free Domain Privacy + Free SSLs + Domain Discounts! Add Domain Club!
YES, I would like to receive Free Domain Privacy for all my registered domains and
a FREE SSL Certificate each month (a $600+ value per year).

I will also enjoy all the other benefits of the extremely valuable Domain Club when it's
available FREE for the 1st month and only $9/mo thereafter. I can cancel anytime.

这个什么意思？需要勾选吗？
谢谢！