请问HN：关于个人域名邮箱解决方案的看法
我一个月前发过关于这个问题的帖子，现在想听听大家对我提出的电子邮件解决方案的看法。
我已经拥有一个个人域名几年了，想开始用它来发送电子邮件。在我之前的Ask HN帖子中，最严重的问题是来自非大型公司的（如Gmail、Outlook）服务器的邮件可能会被标记为外发邮件。我想到的解决方案是：
一级邮件（银行邮件，可能影响我生活的邮件）：继续使用我经过考验的个人Outlook账户。
二级邮件（一般邮件）：咬紧牙关，使用我的个人域名设置一个Google Workspace账户。在这个类别中，30个高重要性地址可以接收邮件别名。
三级邮件（其他邮件）：在Google Workspace中使用路由规则，将这些邮件发送到Purelymail处理。这样，我仍然可以从这些地址发送邮件（相比于全收件箱的设置，我无法发送邮件）。
对于这个电子邮件解决方案有什么看法？我主要关注的是，我是否真的需要从全收件箱发送邮件。如果我想为每个主要产品拥有一个电子邮件，30个别名似乎有点太少了。
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I've posted about this a month ago, and I want some thoughts on a proposed email solution.<p>I've had a personal domain for a couple years and I'd like to start using it for email. On my previous Ask HN post, the most serious issue was emails from non-megacorp (Gmail, Outlook) servers can get flagged for outbound mail. The solution I've come up with is this:<p>Tier 1 email (Banking, can affect my life mail): Stick to my battle-tested, personal outlook account<p>Tier 2 email (General mail): Bite the bullet and set up a Google Workspace account with my personal domain. The 30 high importance addresses out of this category can receive email aliases for use.<p>Tier 3 email (Other): Use routing rules in Google Workspace to send these to Purelymail for handling. This way, I can still send emails from those addresses (compared to catch-all where I can't send email).<p>Thoughts on this email solution? The main thing I'm looking at is if I'd really need to send mail from catch-all. 30 aliases just seems a bit too low if I'd want an email per major product.