Control Web Panel
WebPanel => Postfix => Topic started by: cristian_arg on January 02, 2017, 05:37:15 PM
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Hello, I have problems to send mails from the client Outlook returns the error 450 4.7.1 Client host rejected: can not find your hostname, while if I send it from WebMail it works.
As I read it may be a Postfix configuration, any suggestions?
Thanks.
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Check if your revdns is correct.
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In MXToolBox says:
SMTP Reverse DNS Mismatch
Then it can be the problem?
In the vps where can I check it?
Thanks!
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Hi, the rdns is already correctly configured, what I find that maybe this is not well configured is in MailServer Manager, where it says hostaname I have host.domain.com and the domain is .com
Do I have to change the domain? domain.com and Rebuild Mail Server?
Thanks
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Hello, this problem was solved, it was not a problem of Vps but of the DNS
Thanks
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Sorry the previous message corresponds to another topic.
This is where I stay
Hi, the rdns is already correctly configured, what I find that maybe this is not well configured in MailServer Manager, where it says hostaname I have host.domain.com and the domain is .com
Do I have to change the domain? Domain.com and Rebuild Mail Server?
Thanks
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Hello, I have problems to send mails from the client Outlook returns the error 450 4.7.1 Client host rejected: can not find your hostname, while if I send it from WebMail it works.
As I read it may be a Postfix configuration, any suggestions?
Thanks.
You miss configure outlook setting..
To make outlook able send email through your server, must enable smtp authentication in outlook..