| SYSTEM INFORMATION | |
|---|---|
| OS type and version | Ubuntu Linux 20.04.5 |
| Webmin version | 2.021 |
| Virtualmin version | 7.5 |
| hi, my email isnt sending any emails it only receive them, can anyone help… | |
| i saw a post in here talking about it and i did all they said but it didnt work; thats the post My server has stopped sending emails | |
| im getting the same error as he does… |
Please post mail log from the server when you try to send. Roundcube just uses smtp settings of the server.
1 Like
hello, and sorry for the late respond…, and thats the mail log
<xxxx@gmail.com>: host gmail-smtp-in.l.google.com[xxx.xxx.xx.27] said:
550-5.7.26 This mail is unauthenticated, which poses a security risk to the
550-5.7.26 sender and Gmail users, and has been blocked. The sender must
550-5.7.26 authenticate with at least one of SPF or DKIM. For this message,
550-5.7.26 DKIM checks did not pass and SPF check for [localhost] did not
pass 550-5.7.26 with ip: [xxx.xxx.xxx.102]. The sender should visit
550-5.7.26 Prevent mail to Gmail users from being blocked or sent to spam - Gmail Help for
550 5.7.26 instructions on setting up authentication.
js6-20020a17090797c600b009b2813dbf62si9403425ejc.628 - gsmtp (in reply to
end of DATA command)
Reporting-MTA: dns; xxxxx.contaboserver.net
X-Postfix-Queue-ID: B6964A459E9
X-Postfix-Sender: rfc822; xxxxxx@localhost
Arrival-Date: Wed, 27 Sep 2023 11:40:04 +0200 (CEST)
Final-Recipient: rfc822; xxxxx@gmail.com
Original-Recipient: rfc822;xxxxx@gmail.com
Action: failed
Status: 5.7.26
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.26 This mail is unauthenticated, which poses a
security risk to the 550-5.7.26 sender and Gmail users, and has been
blocked. The sender must 550-5.7.26 authenticate with at least one of SPF
or DKIM. For this message, 550-5.7.26 DKIM checks did not pass and SPF
check for [localhost] did not pass 550-5.7.26 with ip: [xxx.xxx.xxx.102].
The sender should visit 550-5.7.26
Prevent mail to Gmail users from being blocked or sent to spam - Gmail Help for 550 5.7.26
instructions on setting up authentication.
js6-20020a17090797c600b009b2813dbf62si9403425ejc.628 - gsmtp
The error says it all, you need to get SPF or DKIM and Dmarc working.
https://www.cloudflare.com/learning/email-security/dmarc-dkim-spf/
for anyone who reads this in the future: u need to fix STF and DKIM and DMARC
this url will help DKIM and dmarc aint working
https://community.cloudflare.com/t/dkim-and-dmarc-aint-working/561244/7
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