Hello everyone.
After a reboot, I don't get emails from various providers, nothing but gmail.
mistake"
Aug 20 15:00:01 optimus postfix/pickup[81431]: 368924E2E61: uid=0 from=<root>
Aug 20 15:00:01 optimus postfix/cleanup[82304]: 368924E2E61: message-id=<20220820130001.368924E2E61@optimus.appnet.dev>
Aug 20 15:00:01 optimus opendkim[81438]: 368924E2E61: DKIM-Signature field added (s=default, d=optimus.appnet.dev)
Aug 20 15:00:01 optimus postfix/qmgr[81432]: 368924E2E61: from=<root@optimus.appnet.dev>, size=832, nrcpt=1 (queue active)
Aug 20 15:00:01 optimus postfix/local[82307]: 368924E2E61: to=<root@optimus.appnet.dev>, orig_to=<root>, relay=local, delay=0.02, delays=0.01/0/0 /0, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 20 15:00:01 optimus postfix/qmgr[81432]: 368924E2E61: removed
"
error returned to mail:
"
Generating server: DB9P195MB1828.EURP195.PROD.OUTLOOK.COM
liviudiaconu@appnet.dev
Remote Server returned '550 5.7.350 Remote server returned message detected as spam -> 554 5.7.1 Service unavailable; Client host [40.92.58.69] blocked using zen.spamhaus.org'
"
How can i fix this?
Thank you
"blocked using zen.spamhaus.org'"
Your IP is blacklisted. Check with spamhaus to see if it's your, or you subnet. Contact your host to see if you can get a clean ip.
probado en otro servidor otro ip, despues de instalar AntiSpam
Activar SpamHause
La misma cosa rechaza todos los correos. menos gmail.
Is from DNS ?
https://webtitancloud.freshdesk.com/support/solutions/articles/4000181123-spamhaus-rbl-blocking-all-email