# Accesso al relay del destinatario della posta negato **URL:** https://meta.discourse.org/t/mail-receiver-relay-access-denied/145690 **Category:** Self-hosting **Tags:** mail-receiver **Created:** [26 Marzo 2020, 3:43pm UTC](https://meta.discourse.org/t/mail-receiver-relay-access-denied/145690 "2020-03-26T15:43:55Z") **Posts on this page:** 1 **Showing post:** 21
### Author: ![Jagster](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jagster/32/192154_2.png) [@Jagster](https://meta.discourse.org/u/Jagster) #### Post date: [26 Gennaio 2025, 6:28pm UTC](https://meta.discourse.org/t/mail-receiver-relay-access-denied/145690/21 "2025-01-26T18:28:45Z")
Ecco la situazione in cui solo 22 sono stati aperti da ufw e il mio forum ha continuato a funzionare perfettamente. > [@Will UFW limit Discourse too?](https://meta.discourse.org/t/will-ufw-limit-discourse-too/231873): > > How can Discourse bypass UFW? I had enabled only port 22 so all other ports should be closed then. But a forum worked anyway. How’s that possible? DigitalOcean droplet, but that should not mean anything. And no one-click install, but official way. This is not a pure support question, but we don’t have here a catogory named Stupid basic questions by beginners wink --- _[View the full topic](https://meta.discourse.org/t/mail-receiver-relay-access-denied/145690)._