Re: [exim] SMTP error: subscribers are not permitted to dire…

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Author: Sub Zero
Date:  
To: exim-users
Old-Topics: Re: [exim] SMTP error: subscribers are not permitted to directly connect to this mail server
New-Topics: [exim] run an MTArun an MTA reliably without a static IP and reverse DNS (SMTP error: subscribers are not permitted todirectlyconnect to this mail server)
Subject: Re: [exim] SMTP error: subscribers are not permitted to directlyconnect to this mail server
>> Which RFC does specify that an MTA must have a static IP and DNS entries?
>
> The newer RFCs don't mention this either (I suspect - I haven't read every

RFC). However, in practice, you will find it very hard to run an MTA
reliably without a static IP and reverse DNS.

In fact it is even easier than it is thought.. :)