I don't remember setting up any SMTP on my PVE node but magically I can receive the email from my node to my email
from the email I received I can see the header is like below
and the domain is even from my internal local domain "*.syd.home"
How is it possible that it can send the email successfully to my real email account?
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from the email I received I can see the header is like below
and the domain is even from my internal local domain "*.syd.home"
How is it possible that it can send the email successfully to my real email account?
Code:
Return-Path: <root@pve.syd.home>
X-Original-To: MY-REAL-EMAIL
Delivered-To: MY-REAL-EMAIL
Received: from pve.syd.home (MYIP]) by
mailin032.protonmail.ch...Read more