that you adapt the main domain name of an IP as the myhostname for POSTFIX or QMAIL.
Most of RBLS are checking the SMTP Banner and currently only the first domain name is being used. To reduce scamming or to prevent being blacklisted you should apply myhostname with the according domain name.
Thank you for your input! We will consider this functionality in upcoming releases if it will be popular.
Everyone, please continue voting for this feature if you consider it important.
— AY
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Brian K
    
 commented
    
  As of just months ago Google gmail and MS hotmail won't accept our mail anymore because of this issue. This really is their complaint why we're blocked. And they won't allow any exceptions.
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valentyn valik
    
 commented
    
  When it will be done, it's joke from Plesk ?
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KT Exclusive GmbH commented
Critical...do this please.
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Anonymous
    
 commented
    
  +1
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Tim Hosking commented
"Send from domain IP addresses and use domain names" simply doesn't work. When this option is checked the HELO greeting shows the hostname of the server and it sends from the wrong IP.
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André Cabral commented
Please do this !
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Jeff
    
 commented
    
  PLESK without this feature is unusable with multiple domains with mail......
Why is it so long to add this feature ? - 
      
Anonymous
    
 commented
    
  Is this not implemented in Tools & Settings -> Mail Server Settings:
Outgoing mail mode
o Send from domain IP addresses
x Send from domain IP addresses and use domain names in SMTP greeting - 
      
Design
    
 commented
    
  This is much needed.
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Anonymous commented
Please do this !
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Francisco Panis Kaseker
    
 commented
    
  some servers check the SPF of the HELO hostname and block the emails. we need to have this implemented to solve the problem.
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MaJoo
    
 commented
    
  It's time for this very big problem to be solved!
Why has it been sat out for a long time?
They get money for their work and then they don't get it to solve the problem for years.
I would like to have a Statemant on this matter!
Without Plesk this is possible with the postfix.
So they finally move. NOW - 
      
florent dewas
    
 commented
    
  +1
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Josef
    
 commented
    
  Big problem of PLESK
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Thorsten
    
 commented
    
  +1
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Alexa
    
 commented
    
  +1
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Pascal
    
 commented
    
  +1
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Dave Eversden
    
 commented
    
  I believe I've encountered this bug today.
Plesk instance is hosted on Azure.
We've configured the public IP with a DNS name and also configured reverse DNS.
However an outgoing mail from Plesk is getting rejected by Blueyonder (Virgin Media).
It says that the Plesk server is presenting the internal host DNS name in the SMTP message and it does not match the external DNS record.
I'm assuming this is the same problem and needs fixing urgently unless there is a workaround!? - 
      
Anonymous
    
 commented
    
  +1
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Anonymous
    
 commented
    
  +1