# How to block email for registration?

**URL:** <https://meta.discourse.org/t/how-to-block-email-for-registration/57219>\
**Category:** Support\
**Created:** [2017年二月10日 16:52 UTC](https://meta.discourse.org/t/how-to-block-email-for-registration/57219 "2017-02-10T16:52:42Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![SidV](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sidv/32/119460_2.png) [@SidV](https://meta.discourse.org/u/SidV)\
**Post date:** [2017年二月10日 16:52 UTC](https://meta.discourse.org/t/how-to-block-email-for-registration/57219/1 "2017-02-10T16:52:42Z")

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Hello team., I’ve been searching the possibility to block an email’s domain.

For example:  
A few people register with `*@email-service3.com`.  
There are good people, I could ask them to change the email service, that’s ok… but, how could I block that email’s service for new registrations?

Is it possible?

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**Author:** ![cpradio](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/cpradio/32/4970_2.png) [@cpradio](https://meta.discourse.org/u/cpradio)\
**Post date:** [2017年二月10日 16:54 UTC](https://meta.discourse.org/t/how-to-block-email-for-registration/57219/2 "2017-02-10T16:54:26Z")

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Yup, add it to `email domains blocklist` in Admin \> Settings

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**Author:** ![SidV](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sidv/32/119460_2.png) [@SidV](https://meta.discourse.org/u/SidV)\
**Post date:** [2017年二月10日 16:56 UTC](https://meta.discourse.org/t/how-to-block-email-for-registration/57219/3 "2017-02-10T16:56:56Z")

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Yes!!! I always said it. You rock! 😉  
Thanks CpRadio !

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**Author:** ![BradCray](https://avatars.discourse-cdn.com/v4/letter/b/7feea3/32.png) [@BradCray](https://meta.discourse.org/u/BradCray)\
**Post date:** [2021年十一月1日 17:31 UTC](https://meta.discourse.org/t/how-to-block-email-for-registration/57219/4 "2021-11-01T17:31:32Z")

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> [@cpradio](#):
>
> 将其添加到“管理员 \> 设置”中的 `email domains blacklist`（邮件域名黑名单）。

供其他参考此主题的人：我认为该设置现已更名为 `blocked email domains`（被阻止的邮件域名），可在 `管理员 > 设置 > 登录` 下找到。

-Brad

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**Author:** ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
**Post date:** [2021年十一月14日 06:20 UTC](https://meta.discourse.org/t/how-to-block-email-for-registration/57219/5 "2021-11-14T06:20:40Z")

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感谢 @BradCray，我已经编辑了帖子以反映这一更改。我们应该在整个元数据中搜索“blacklist”和“whitelist” @tshenry .. 也许按观看次数排序.. 来修复任何名称不当的显着主题。

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**Author:** ![JammyDodger](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jammydodger/32/254611_2.png) [@JammyDodger](https://meta.discourse.org/u/JammyDodger)\
**Post date:** [2024年三月16日 06:17 UTC](https://meta.discourse.org/t/how-to-block-email-for-registration/57219/9 "2024-03-16T06:17:36Z")

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