Control Web Panel
WebPanel => E-Mail => Topic started by: expansity on June 10, 2019, 12:06:55 PM
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Hi guys,
Everything works sending messages from/to webmail.
I try setting up my mail account in Outlook with the above error.
Please assist
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Can you post the full error message...the crucial part for someone to help problem solve this is missing..
What does the message say after "reg"?
Is it something like " rejected: unverified address " ?
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See error:
Server error: '450 4.7.1 Client host rejected: cannot find your hostname, [x.x.x.x]'
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For those having same error, I solved my issue as follows:
1. When rebuilding Postfix Configuration, only tick: ClamAV, Amavis & Spamassassin, AND Install DKIM & SPF
2. Restart all mail server services
I can now send and receive emails from Outlook.
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also ask IP provider to create rdns/PTR to resolve from your IP to your server hostname