# דואר נכנס לא התקבל

**URL:** <https://meta.discourse.org/t/incoming-e-mail-not-received/217636>\
**Category:** Self-hosting\
**Created:** [9 בפברואר,‏ 2022,‏ 9:48am UTC](https://meta.discourse.org/t/incoming-e-mail-not-received/217636 "2022-02-09T09:48:24Z")\
**Posts on this page:** 1\
**Showing post:** 21

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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:** [11 בפברואר,‏ 2022,‏ 9:50am UTC](https://meta.discourse.org/t/incoming-e-mail-not-received/217636/21 "2022-02-11T09:50:14Z")

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> [@Justinvolved](#):
>
> I think in the troubleshooting section at point 2  
> **Did the e-mail even make it to `mail-receiver` ?**  
> It would be nice to add a line to check if there is a firewall that blocks incoming smtp traffic, ideally maybe even link to something describing the exact ports that should be open.

I have added a line to the wiki guide. 👍

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