refer to https://library.linode.com/email/postfix/troubleshooting it helped me before.
Postfix won't send emails
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22-06-2023 - |
سؤال
Suddenly I broke my Postfix:
I'm running, CentOs, Postfix, Dovecot.
My Postfix main.cf file: http://pastebin.com/STLNRYUK
hostname returns snapshop
hostname -f returns snapshop.thoeisen.dk
(I think my hostnames could be the problem - But I've tried many things now)
I tried:
telnet localhost 25
ehlo thoeisen.dk
mail from: <anon@thoeisen.dk>
rcpt to: <...@hotmail.com>
data
something
.
quit
Then this is the log: my maillog http://pastebin.com/FGLxFBjN (search and replace on each email though)
And the e-mail is not sent to the hotmail address.
(This all happened when I tried to install DKIM, and made the TXT for DNS. which I couldn't make work, so I reverted everything back to normal)
Need any other information just ask - Thanks in advance :)
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