可以说Crissic从成立之初也是在大量提供采用opnevz架构的便宜货vps服务器，在2015年8月已经被quadranet机房收购，收购之后所有便宜货套餐下架，之后很长一段时间没有消息，不过以前购买的便宜货还可以继续使用，稳定性以及速度都还不错，呵呵。在今年年初quadranet上线了VDS业务（Virtual Dedicated Servers）的高端货，可以说比quadranet自家廉价货独立服务器还要昂贵。目前，收到Crissic主机商的邮件，根据邮件的内容，似乎之前所有的套餐均不可再续费，也就是到期终止没得玩，这点请大家务必要注意！！提前做好自己网站数据的备份工作。

附邮件内容：

** IMPORTANT EMAIL NOTICE** Please read this email in its entirety and let us know if you have any questions! (Relevant information that pertains to active Crissic services)

Based upon market driving-forces and an abundance of client feedback, Crissic has been ocusing service offerings towards providing an upscale user-experience and managed services. With the completion of our initial planning phase, Crissic is now ready to move forward with this product offering at full force.

What does this mean to you?

Due to service and infrastructure improvements being implemented, the following current service types will no longer be available (or renewed) after their respective service expiration dates:

Quarterly (3 month pre-payments)
Semi-annually (6 month pre-payments)
Annually (1 year pre-payments)
Biannually (2 year prepayments)
Triannually (3 year prepayments)
The following information is important to any clients that have any of the above services:

Current services will continue to remain active until the present period’s service expiration date (** No services will be interrupted prematurely **). Upon the expiration of the existing service term, services will be discontinued and seoected VM’s will be taken offline. Please plan accordingly and contact us prior to service expiration if you have any questions.
Clients who are presently on one of the above deprecated service offerings who are interested in retaining services with us are advised to speak with our sales department prior to the expiration of services so that we may discuss your requirements and find the best fit for you based upon our managed monthly services that we will continue to offer.
Clients who pay with PayPal subscriptions: Please be sure to log into your PayPal account and cancel any payment subscriptions you may have set up with Crissic. Any received payments from non-canceled subscriptions will be applied to your account as service credits, which can be utilized for future managed hosting services, or unded upon request. (Special note, please be aware that renewal of an active PayPal subscription for a discontinued service type will not be considered a renewal of services – any of the above seoected services will be discontinued on the existing term’s expiration date and services will be discontinued (seoected VM’s will be taken offline).
IP Address Re-Numbering (applies to some customers):

In order to complete our implementation phase, infrastructure will be further integrated into our premium network. While we have delayed and withheld any changes to IPv4 addressing since the Crissic acquisition, it is now necessary that IPv4 resources are restructured.

What does this mean to you?

Starting 8/18/16, some clients may receive a change of IPv4 address. If your IPv4 address requires renumbering, you will receive an email from Crissic’s Support Stseo notifying you of your new IPv4 addresses.

We do value any feedback and sincerely appreciate your business; please contact us with any questions you may have.

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Thank You,

Crissic Solutions

Fully Managed VPS & Dedicated Server Solutions

一些重要的信息小七进行了红色标注，便宜货可以使用到截止日期就下架，不能在进行续费操作；如果设置了paypal自动续费的，请到paypal进行取消，取消方法详见小七之前发布的：2016新版paypal 关闭PayPal预付款一文；另外部分用户的vps主机ip地址会发生变化，请及时查看邮箱或者登陆账号查看并及时更正。