过滤一次性电子邮件地址，而不会将该地址暴露给第三方 [英] Filter disposable email addresses without exposing the address to a third party

问题描述

为了防止用户使用可抛弃的电子邮件地址注册我的网站，我想在注册时检查电子邮件地址。我发现许多Web服务都可以根据其内部一次性电子邮件域列表来验证电子邮件地址。我还在堆栈溢出中找到了明确建议使用此方法的问题/答案。

In order to prevent users from signing up with my site using a disposable email address, I want to check the email address during registration. I found many web services that offer to validate an email address against its internal disposable email domain list. I've also found questions/answers here in Stack Overflow what explicitly recommend this method.

我认为使用此方法是一个非常糟糕的主意。出于隐私方面的考虑（或什至是隐私政策），您永远不应向第三方公开用户的电子邮件地址（或什至仅是域名的一部分）。

I think using this method is a very bad idea. Because of privacy concerns (or even privacy policies), you shouldn't ever expose the users email address (or even only its domain part) to a third party.

我找到了一些公共列表，但似乎都没有更新：

I've found some public lists, but neither seem to be updated:

• https://gist.github.com/michenriksen/8710649


• https://gist.github.com/adamloving/4401361
>

• http：// www .digitalfaq.com / forum / web-tech / 5050-throwaway-email-block.html

• https://gist.github.com/michenriksen/8710649
• https://gist.github.com/adamloving/4401361
• http://www.digitalfaq.com/forum/web-tech/5050-throwaway-email-block.html

有人知道吗

Does anyone know a publicly available list, which is updated regularly?

推荐答案

请参见www.block-disposable-email.com，以获取可丢弃材料的来源电子邮件域。虽然api访问是获取最新响应的最佳方法，但企业用户可以下载供脱机使用的文件（ http://www.block-disposable-email.com/cms/help-and-usage/ ）。

See www.block-disposable-email.com for a source of disposable email domains. While the api access is the best way to get most recent responses a download for offline use is available for enterprise users (http://www.block-disposable-email.com/cms/help-and-usage/).

根据我的经验，公开/免费列表并不十分可靠。

Public/free lists are not very reliable in my experience.

完整披露：我是这项服务的联合创始人，检测超过6.500个Dea域（不包括false正）。

Full disclosure: I am a co-founder of this service that detects more than 6.500 dea domains (without false positives).

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